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Remove another gazillion allocations from reporting

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This commit is contained in:
Richard Feldman 2022-04-19 20:25:28 -04:00
parent 27edc49271
commit 40aca3c20d
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GPG key ID: 7E4127D1E4241798
6 changed files with 218 additions and 223 deletions
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12
compiler/load_internal/src/file.rs
View file

@ -4513,7 +4513,7 @@ fn to_file_problem_report(filename: &Path, error: io::ErrorKind) -> String {
let report = match error { let report = match error {
io::ErrorKind::NotFound => { io::ErrorKind::NotFound => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am looking for this file, but it's not there:"), alloc.reflow(r"I am looking for this file, but it's not there:"),
alloc alloc
.parser_suggestion(filename.to_str().unwrap()) .parser_suggestion(filename.to_str().unwrap())
@ -4532,7 +4532,7 @@ fn to_file_problem_report(filename: &Path, error: io::ErrorKind) -> String {
} }
} }
io::ErrorKind::PermissionDenied => { io::ErrorKind::PermissionDenied => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I don't have the required permissions to read this file:"), alloc.reflow(r"I don't have the required permissions to read this file:"),
alloc alloc
.parser_suggestion(filename.to_str().unwrap()) .parser_suggestion(filename.to_str().unwrap())
@ -4630,7 +4630,7 @@ fn to_missing_platform_report(module_id: ModuleId, other: PlatformPath) -> Strin
match other { match other {
Valid(_) => unreachable!(), Valid(_) => unreachable!(),
NotSpecified => { NotSpecified => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("I could not find a platform based on your input file."), alloc.reflow("I could not find a platform based on your input file."),
alloc.reflow(r"Does the module header contain an entry that looks like this:"), alloc.reflow(r"Does the module header contain an entry that looks like this:"),
alloc alloc
@ -4647,7 +4647,7 @@ fn to_missing_platform_report(module_id: ModuleId, other: PlatformPath) -> Strin
} }
} }
RootIsInterface => { RootIsInterface => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"The input file is an interface module, but only app modules can be ran."), alloc.reflow(r"The input file is an interface module, but only app modules can be ran."),
alloc.concat([ alloc.concat([
alloc.reflow(r"I will still parse and typecheck the input file and its dependencies, "), alloc.reflow(r"I will still parse and typecheck the input file and its dependencies, "),
@ -4663,7 +4663,7 @@ fn to_missing_platform_report(module_id: ModuleId, other: PlatformPath) -> Strin
} }
} }
RootIsHosted => { RootIsHosted => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"The input file is a hosted module, but only app modules can be ran."), alloc.reflow(r"The input file is a hosted module, but only app modules can be ran."),
alloc.concat([ alloc.concat([
alloc.reflow(r"I will still parse and typecheck the input file and its dependencies, "), alloc.reflow(r"I will still parse and typecheck the input file and its dependencies, "),
@ -4679,7 +4679,7 @@ fn to_missing_platform_report(module_id: ModuleId, other: PlatformPath) -> Strin
} }
} }
RootIsPkgConfig => { RootIsPkgConfig => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"The input file is a package config file, but only app modules can be ran."), alloc.reflow(r"The input file is a package config file, but only app modules can be ran."),
alloc.concat([ alloc.concat([
alloc.reflow(r"I will still parse and typecheck the input file and its dependencies, "), alloc.reflow(r"I will still parse and typecheck the input file and its dependencies, "),

138
reporting/src/error/canonicalize.rs
View file

@ -61,7 +61,7 @@ pub fn can_problem<'b>(
let line = let line =
r#" then remove it so future readers of your code don't wonder why it is there."#; r#" then remove it so future readers of your code don't wonder why it is there."#;
doc = alloc.stack(vec![ doc = alloc.stack([
alloc alloc
.symbol_unqualified(symbol) .symbol_unqualified(symbol)
.append(alloc.reflow(" is not used anywhere in your code.")), .append(alloc.reflow(" is not used anywhere in your code.")),
@ -76,7 +76,7 @@ pub fn can_problem<'b>(
severity = Severity::Warning; severity = Severity::Warning;
} }
Problem::UnusedImport(module_id, region) => { Problem::UnusedImport(module_id, region) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("Nothing from "), alloc.reflow("Nothing from "),
alloc.module(module_id), alloc.module(module_id),
@ -94,7 +94,7 @@ pub fn can_problem<'b>(
severity = Severity::Warning; severity = Severity::Warning;
} }
Problem::ExposedButNotDefined(symbol) => { Problem::ExposedButNotDefined(symbol) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.symbol_unqualified(symbol).append( alloc.symbol_unqualified(symbol).append(
alloc.reflow(" is listed as exposed, but it isn't defined in this module."), alloc.reflow(" is listed as exposed, but it isn't defined in this module."),
), ),
@ -110,7 +110,7 @@ pub fn can_problem<'b>(
severity = Severity::RuntimeError; severity = Severity::RuntimeError;
} }
Problem::UnknownGeneratesWith(loc_ident) => { Problem::UnknownGeneratesWith(loc_ident) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc alloc
.reflow("I don't know how to generate the ") .reflow("I don't know how to generate the ")
.append(alloc.ident(loc_ident.value)) .append(alloc.ident(loc_ident.value))
@ -127,7 +127,7 @@ pub fn can_problem<'b>(
Problem::UnusedArgument(closure_symbol, argument_symbol, region) => { Problem::UnusedArgument(closure_symbol, argument_symbol, region) => {
let line = "\". Adding an underscore at the start of a variable name is a way of saying that the variable is not used."; let line = "\". Adding an underscore at the start of a variable name is a way of saying that the variable is not used.";
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.symbol_unqualified(closure_symbol), alloc.symbol_unqualified(closure_symbol),
alloc.reflow(" doesn't use "), alloc.reflow(" doesn't use "),
@ -152,7 +152,7 @@ pub fn can_problem<'b>(
severity = Severity::Warning; severity = Severity::Warning;
} }
Problem::PrecedenceProblem(BothNonAssociative(region, left_bin_op, right_bin_op)) => { Problem::PrecedenceProblem(BothNonAssociative(region, left_bin_op, right_bin_op)) => {
doc = alloc.stack(vec![ doc = alloc.stack([
if left_bin_op.value == right_bin_op.value { if left_bin_op.value == right_bin_op.value {
alloc.concat([ alloc.concat([
alloc.reflow("Using more than one "), alloc.reflow("Using more than one "),
@ -181,7 +181,7 @@ pub fn can_problem<'b>(
severity = Severity::RuntimeError; severity = Severity::RuntimeError;
} }
Problem::UnsupportedPattern(BadPattern::UnderscoreInDef, region) => { Problem::UnsupportedPattern(BadPattern::UnderscoreInDef, region) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow("Underscore patterns are not allowed in definitions"), alloc.reflow("Underscore patterns are not allowed in definitions"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
]); ]);
@ -209,7 +209,7 @@ pub fn can_problem<'b>(
alloc.reflow(" instead."), alloc.reflow(" instead."),
]; ];
doc = alloc.stack(vec![ doc = alloc.stack([
alloc alloc
.reflow("This pattern is not allowed in ") .reflow("This pattern is not allowed in ")
.append(alloc.reflow(this_thing)), .append(alloc.reflow(this_thing)),
@ -242,7 +242,7 @@ pub fn can_problem<'b>(
variable_region, variable_region,
variable_name, variable_name,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The "), alloc.reflow("The "),
alloc.type_variable(variable_name), alloc.type_variable(variable_name),
@ -310,7 +310,7 @@ pub fn can_problem<'b>(
record_region, record_region,
replaced_region, replaced_region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This record defines the "), alloc.reflow("This record defines the "),
alloc.record_field(field_name.clone()), alloc.record_field(field_name.clone()),
@ -359,7 +359,7 @@ pub fn can_problem<'b>(
record_region, record_region,
replaced_region, replaced_region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This record type defines the "), alloc.reflow("This record type defines the "),
alloc.record_field(field_name.clone()), alloc.record_field(field_name.clone()),
@ -394,7 +394,7 @@ pub fn can_problem<'b>(
tag_region, tag_region,
replaced_region, replaced_region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This tag union type defines the "), alloc.reflow("This tag union type defines the "),
alloc.tag_name(tag_name.clone()), alloc.tag_name(tag_name.clone()),
@ -427,7 +427,7 @@ pub fn can_problem<'b>(
ref annotation_pattern, ref annotation_pattern,
ref def_pattern, ref def_pattern,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow( alloc.reflow(
"This annotation does not match the definition immediately following it:", "This annotation does not match the definition immediately following it:",
), ),
@ -444,7 +444,7 @@ pub fn can_problem<'b>(
alias_name: type_name, alias_name: type_name,
region, region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This pattern in the definition of "), alloc.reflow("This pattern in the definition of "),
alloc.symbol_unqualified(type_name), alloc.symbol_unqualified(type_name),
@ -464,7 +464,7 @@ pub fn can_problem<'b>(
severity = Severity::RuntimeError; severity = Severity::RuntimeError;
} }
Problem::InvalidHexadecimal(region) => { Problem::InvalidHexadecimal(region) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow("This unicode code point is invalid:"), alloc.reflow("This unicode code point is invalid:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.concat([ alloc.concat([
@ -481,7 +481,7 @@ pub fn can_problem<'b>(
severity = Severity::RuntimeError; severity = Severity::RuntimeError;
} }
Problem::InvalidUnicodeCodePt(region) => { Problem::InvalidUnicodeCodePt(region) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow("This unicode code point is invalid:"), alloc.reflow("This unicode code point is invalid:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.reflow("Learn more about working with unicode in roc at TODO"), alloc.reflow("Learn more about working with unicode in roc at TODO"),
@ -491,7 +491,7 @@ pub fn can_problem<'b>(
severity = Severity::RuntimeError; severity = Severity::RuntimeError;
} }
Problem::InvalidInterpolation(region) => { Problem::InvalidInterpolation(region) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow("This string interpolation is invalid:"), alloc.reflow("This string interpolation is invalid:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.concat([ alloc.concat([
@ -519,7 +519,7 @@ pub fn can_problem<'b>(
def_region, def_region,
differing_recursion_region, differing_recursion_region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.symbol_unqualified(alias), alloc.symbol_unqualified(alias),
alloc.reflow(" is a nested datatype. Here is one recursive usage of it:"), alloc.reflow(" is a nested datatype. Here is one recursive usage of it:"),
@ -551,7 +551,7 @@ pub fn can_problem<'b>(
} }
}; };
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This "), alloc.reflow("This "),
alloc.text(kind_str), alloc.text(kind_str),
@ -575,7 +575,7 @@ pub fn can_problem<'b>(
name, name,
variables_region, variables_region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The definition of the "), alloc.reflow("The definition of the "),
alloc.symbol_unqualified(name), alloc.symbol_unqualified(name),
@ -593,7 +593,7 @@ pub fn can_problem<'b>(
Problem::HasClauseIsNotAbility { Problem::HasClauseIsNotAbility {
region: clause_region, region: clause_region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow(r#"The type referenced in this "has" clause is not an ability:"#), alloc.reflow(r#"The type referenced in this "has" clause is not an ability:"#),
alloc.region(lines.convert_region(clause_region)), alloc.region(lines.convert_region(clause_region)),
]); ]);
@ -608,7 +608,7 @@ pub fn can_problem<'b>(
}, },
ability, ability,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The definition of the "), alloc.reflow("The definition of the "),
alloc.symbol_unqualified(name), alloc.symbol_unqualified(name),
@ -633,7 +633,7 @@ pub fn can_problem<'b>(
} }
Problem::IllegalHasClause { region } => { Problem::IllegalHasClause { region } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("A "), alloc.reflow("A "),
alloc.keyword("has"), alloc.keyword("has"),
@ -654,7 +654,7 @@ pub fn can_problem<'b>(
ability, ability,
region, region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The definition of the ability member "), alloc.reflow("The definition of the ability member "),
alloc.symbol_unqualified(member), alloc.symbol_unqualified(member),
@ -690,7 +690,7 @@ pub fn can_problem<'b>(
span_has_clauses, span_has_clauses,
mut bound_var_names, mut bound_var_names,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The definition of the ability member "), alloc.reflow("The definition of the ability member "),
alloc.symbol_unqualified(member), alloc.symbol_unqualified(member),
@ -717,7 +717,7 @@ pub fn can_problem<'b>(
ability, ability,
region, region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The definition of the ability member "), alloc.reflow("The definition of the ability member "),
alloc.symbol_unqualified(member), alloc.symbol_unqualified(member),
@ -776,7 +776,7 @@ fn to_invalid_optional_value_report_help<'b>(
field_region: Region, field_region: Region,
record_region: Region, record_region: Region,
) -> RocDocBuilder<'b> { ) -> RocDocBuilder<'b> {
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This record uses an optional value for the "), alloc.reflow("This record uses an optional value for the "),
alloc.record_field(field_name), alloc.record_field(field_name),
@ -808,7 +808,7 @@ fn to_bad_ident_expr_report<'b>(
WeirdDotAccess(pos) | StrayDot(pos) => { WeirdDotAccess(pos) | StrayDot(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
alloc.stack(vec![ alloc.stack([
alloc.reflow(r"I trying to parse a record field access here:"), alloc.reflow(r"I trying to parse a record field access here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -821,7 +821,7 @@ fn to_bad_ident_expr_report<'b>(
]) ])
} }
WeirdAccessor(_pos) => alloc.stack(vec![ WeirdAccessor(_pos) => alloc.stack([
alloc.reflow("I am very confused by this field access"), alloc.reflow("I am very confused by this field access"),
alloc.region(lines.convert_region(surroundings)), alloc.region(lines.convert_region(surroundings)),
alloc.concat([ alloc.concat([
@ -839,7 +839,7 @@ fn to_bad_ident_expr_report<'b>(
WeirdDotQualified(pos) => { WeirdDotQualified(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
alloc.stack(vec![ alloc.stack([
alloc.reflow("I am trying to parse a qualified name here:"), alloc.reflow("I am trying to parse a qualified name here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -854,7 +854,7 @@ fn to_bad_ident_expr_report<'b>(
QualifiedTag(pos) => { QualifiedTag(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
alloc.stack(vec![ alloc.stack([
alloc.reflow("I am trying to parse a qualified name here:"), alloc.reflow("I am trying to parse a qualified name here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -869,7 +869,7 @@ fn to_bad_ident_expr_report<'b>(
Underscore(pos) => { Underscore(pos) => {
let region = Region::new(surroundings.start(), pos); let region = Region::new(surroundings.start(), pos);
alloc.stack(vec![ alloc.stack([
alloc.reflow("Underscores are not allowed in identifier names:"), alloc.reflow("Underscores are not allowed in identifier names:"),
alloc.region_with_subregion( alloc.region_with_subregion(
lines.convert_region(surroundings), lines.convert_region(surroundings),
@ -891,7 +891,7 @@ fn to_bad_ident_expr_report<'b>(
match what_is_next(alloc.src_lines, lines.convert_pos(pos)) { match what_is_next(alloc.src_lines, lines.convert_pos(pos)) {
LowercaseAccess(width) => { LowercaseAccess(width) => {
let region = Region::new(pos, pos.bump_column(width)); let region = Region::new(pos, pos.bump_column(width));
alloc.stack(vec![ alloc.stack([
alloc.reflow("I am very confused by this field access:"), alloc.reflow("I am very confused by this field access:"),
alloc.region_with_subregion( alloc.region_with_subregion(
lines.convert_region(surroundings), lines.convert_region(surroundings),
@ -906,7 +906,7 @@ fn to_bad_ident_expr_report<'b>(
} }
UppercaseAccess(width) => { UppercaseAccess(width) => {
let region = Region::new(pos, pos.bump_column(width)); let region = Region::new(pos, pos.bump_column(width));
alloc.stack(vec![ alloc.stack([
alloc.reflow("I am very confused by this expression:"), alloc.reflow("I am very confused by this expression:"),
alloc.region_with_subregion( alloc.region_with_subregion(
lines.convert_region(surroundings), lines.convert_region(surroundings),
@ -925,7 +925,7 @@ fn to_bad_ident_expr_report<'b>(
Other(Some(c)) if c.is_lowercase() => { Other(Some(c)) if c.is_lowercase() => {
let region = let region =
Region::new(surroundings.start().bump_column(1), pos.bump_column(1)); Region::new(surroundings.start().bump_column(1), pos.bump_column(1));
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("I am trying to parse "), alloc.reflow("I am trying to parse "),
alloc.reflow(kind), alloc.reflow(kind),
@ -967,7 +967,7 @@ fn to_bad_ident_pattern_report<'b>(
WeirdDotAccess(pos) | StrayDot(pos) => { WeirdDotAccess(pos) | StrayDot(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
alloc.stack(vec![ alloc.stack([
alloc.reflow(r"I trying to parse a record field accessor here:"), alloc.reflow(r"I trying to parse a record field accessor here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -980,7 +980,7 @@ fn to_bad_ident_pattern_report<'b>(
]) ])
} }
WeirdAccessor(_pos) => alloc.stack(vec![ WeirdAccessor(_pos) => alloc.stack([
alloc.reflow("I am very confused by this field access"), alloc.reflow("I am very confused by this field access"),
alloc.region(lines.convert_region(surroundings)), alloc.region(lines.convert_region(surroundings)),
alloc.concat([ alloc.concat([
@ -998,7 +998,7 @@ fn to_bad_ident_pattern_report<'b>(
WeirdDotQualified(pos) => { WeirdDotQualified(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
alloc.stack(vec![ alloc.stack([
alloc.reflow("I am trying to parse a qualified name here:"), alloc.reflow("I am trying to parse a qualified name here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1013,7 +1013,7 @@ fn to_bad_ident_pattern_report<'b>(
QualifiedTag(pos) => { QualifiedTag(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
alloc.stack(vec![ alloc.stack([
alloc.reflow("I am trying to parse a qualified name here:"), alloc.reflow("I am trying to parse a qualified name here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1029,7 +1029,7 @@ fn to_bad_ident_pattern_report<'b>(
Underscore(pos) => { Underscore(pos) => {
let region = Region::from_pos(pos.sub(1)); let region = Region::from_pos(pos.sub(1));
alloc.stack(vec![ alloc.stack([
alloc.reflow("I am trying to parse an identifier here:"), alloc.reflow("I am trying to parse an identifier here:"),
alloc.region_with_subregion( alloc.region_with_subregion(
lines.convert_region(surroundings), lines.convert_region(surroundings),
@ -1122,7 +1122,7 @@ fn report_shadowing<'b>(
ShadowKind::Ability => "abilities", ShadowKind::Ability => "abilities",
}; };
alloc.stack(vec![ alloc.stack([
alloc alloc
.text("The ") .text("The ")
.append(alloc.ident(shadow.value)) .append(alloc.ident(shadow.value))
@ -1217,7 +1217,7 @@ fn pretty_runtime_error<'b>(
), ),
}; };
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This"), alloc.reflow("This"),
alloc.text(name), alloc.text(name),
@ -1251,12 +1251,12 @@ fn pretty_runtime_error<'b>(
let qualified_suggestions = suggestions let qualified_suggestions = suggestions
.into_iter() .into_iter()
.map(|v| alloc.string(module_name.to_string() + "." + v.as_str())); .map(|v| alloc.string(module_name.to_string() + "." + v.as_str()));
alloc.stack(vec![ alloc.stack([
alloc.reflow("Did you mean one of these?"), alloc.reflow("Did you mean one of these?"),
alloc.vcat(qualified_suggestions).indent(4), alloc.vcat(qualified_suggestions).indent(4),
]) ])
}; };
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The "), alloc.reflow("The "),
alloc.module_name(module_name), alloc.module_name(module_name),
@ -1298,7 +1298,7 @@ fn pretty_runtime_error<'b>(
title = SYNTAX_PROBLEM; title = SYNTAX_PROBLEM;
} }
RuntimeError::MalformedTypeName(_box_str, surroundings) => { RuntimeError::MalformedTypeName(_box_str, surroundings) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow(r"I am confused by this type name:"), alloc.reflow(r"I am confused by this type name:"),
alloc.region(lines.convert_region(surroundings)), alloc.region(lines.convert_region(surroundings)),
alloc.concat([ alloc.concat([
@ -1328,7 +1328,7 @@ fn pretty_runtime_error<'b>(
"small" "small"
}; };
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This float literal is too "), alloc.reflow("This float literal is too "),
alloc.text(big_or_small), alloc.text(big_or_small),
@ -1352,7 +1352,7 @@ fn pretty_runtime_error<'b>(
.tip() .tip()
.append(alloc.reflow("Learn more about number literals at TODO")); .append(alloc.reflow("Learn more about number literals at TODO"));
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This float literal contains an invalid digit:"), alloc.reflow("This float literal contains an invalid digit:"),
]), ]),
@ -1366,7 +1366,7 @@ fn pretty_runtime_error<'b>(
title = SYNTAX_PROBLEM; title = SYNTAX_PROBLEM;
} }
RuntimeError::InvalidFloat(FloatErrorKind::IntSuffix, region, _raw_str) => { RuntimeError::InvalidFloat(FloatErrorKind::IntSuffix, region, _raw_str) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc alloc
.concat([alloc .concat([alloc
.reflow("This number literal is a float, but it has an integer suffix:")]), .reflow("This number literal is a float, but it has an integer suffix:")]),
@ -1416,7 +1416,7 @@ fn pretty_runtime_error<'b>(
.tip() .tip()
.append(alloc.reflow("Learn more about number literals at TODO")); .append(alloc.reflow("Learn more about number literals at TODO"));
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This "), alloc.reflow("This "),
alloc.text(name), alloc.text(name),
@ -1466,7 +1466,7 @@ fn pretty_runtime_error<'b>(
.tip() .tip()
.append(alloc.reflow("Learn more about number literals at TODO")); .append(alloc.reflow("Learn more about number literals at TODO"));
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This integer literal is too "), alloc.reflow("This integer literal is too "),
alloc.text(big_or_small), alloc.text(big_or_small),
@ -1480,7 +1480,7 @@ fn pretty_runtime_error<'b>(
title = SYNTAX_PROBLEM; title = SYNTAX_PROBLEM;
} }
RuntimeError::InvalidInt(IntErrorKind::FloatSuffix, _base, region, _raw_str) => { RuntimeError::InvalidInt(IntErrorKind::FloatSuffix, _base, region, _raw_str) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc alloc
.concat([alloc .concat([alloc
.reflow("This number literal is an integer, but it has a float suffix:")]), .reflow("This number literal is an integer, but it has a float suffix:")]),
@ -1498,7 +1498,7 @@ fn pretty_runtime_error<'b>(
region, region,
_raw_str, _raw_str,
) => { ) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([alloc alloc.concat([alloc
.reflow("This integer literal overflows the type indicated by its suffix:")]), .reflow("This integer literal overflows the type indicated by its suffix:")]),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
@ -1522,7 +1522,7 @@ fn pretty_runtime_error<'b>(
region, region,
_raw_str, _raw_str,
) => { ) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([alloc alloc.concat([alloc
.reflow("This integer literal underflows the type indicated by its suffix:")]), .reflow("This integer literal underflows the type indicated by its suffix:")]),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
@ -1553,7 +1553,7 @@ fn pretty_runtime_error<'b>(
title = SYNTAX_PROBLEM; title = SYNTAX_PROBLEM;
} }
RuntimeError::InvalidRecordUpdate { region } => { RuntimeError::InvalidRecordUpdate { region } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This expression cannot be updated"), alloc.reflow("This expression cannot be updated"),
alloc.reflow(":"), alloc.reflow(":"),
@ -1589,13 +1589,11 @@ fn pretty_runtime_error<'b>(
unreachable!("not currently reported (but can blow up at runtime)") unreachable!("not currently reported (but can blow up at runtime)")
} }
RuntimeError::ExposedButNotDefined(symbol) => { RuntimeError::ExposedButNotDefined(symbol) => {
doc = alloc.stack(vec![alloc doc = alloc.stack([alloc
.symbol_unqualified(symbol) .symbol_unqualified(symbol)
.append(alloc.reflow(" was listed as exposed in ")) .append(alloc.reflow(" was listed as exposed in "))
.append(alloc.module(symbol.module_id())) .append(alloc.module(symbol.module_id()))
.append( .append(alloc.reflow(", but it was not defined anywhere in that module."))]);
alloc.reflow(", but it was not defined anywhere in that module."),
)]);
title = MISSING_DEFINITION; title = MISSING_DEFINITION;
} }
@ -1604,7 +1602,7 @@ fn pretty_runtime_error<'b>(
.tip() .tip()
.append(alloc.reflow("Learn more about character literals at TODO")); .append(alloc.reflow("Learn more about character literals at TODO"));
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([alloc.reflow("This character literal is empty.")]), alloc.concat([alloc.reflow("This character literal is empty.")]),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
tip, tip,
@ -1617,7 +1615,7 @@ fn pretty_runtime_error<'b>(
.tip() .tip()
.append(alloc.reflow("Learn more about character literals at TODO")); .append(alloc.reflow("Learn more about character literals at TODO"));
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This character literal contains more than one code point.") alloc.reflow("This character literal contains more than one code point.")
]), ]),
@ -1648,7 +1646,7 @@ fn pretty_runtime_error<'b>(
} else { } else {
let qualified_suggestions = let qualified_suggestions =
suggestions.into_iter().map(|v| alloc.string(v.to_string())); suggestions.into_iter().map(|v| alloc.string(v.to_string()));
alloc.stack(vec![ alloc.stack([
alloc alloc
.tip() .tip()
.append(alloc.reflow("Did you mean one of these opaque types?")), .append(alloc.reflow("Did you mean one of these opaque types?")),
@ -1666,7 +1664,7 @@ fn pretty_runtime_error<'b>(
]; ];
if let Some(defined_alias_region) = opt_defined_alias { if let Some(defined_alias_region) = opt_defined_alias {
stack.push(alloc.stack(vec![ stack.push(alloc.stack([
alloc.note("There is an alias of the same name:"), alloc.note("There is an alias of the same name:"),
alloc.region(lines.convert_region(defined_alias_region)), alloc.region(lines.convert_region(defined_alias_region)),
])); ]));
@ -1683,7 +1681,7 @@ fn pretty_runtime_error<'b>(
referenced_region, referenced_region,
imported_region, imported_region,
} => { } => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The unwrapped opaque type "), alloc.reflow("The unwrapped opaque type "),
alloc.type_str(opaque.as_inline_str().as_str()), alloc.type_str(opaque.as_inline_str().as_str()),
@ -1700,7 +1698,7 @@ fn pretty_runtime_error<'b>(
title = OPAQUE_DECLARED_OUTSIDE_SCOPE; title = OPAQUE_DECLARED_OUTSIDE_SCOPE;
} }
RuntimeError::OpaqueNotApplied(loc_ident) => { RuntimeError::OpaqueNotApplied(loc_ident) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow("This opaque type is not applied to an argument:"), alloc.reflow("This opaque type is not applied to an argument:"),
alloc.region(lines.convert_region(loc_ident.region)), alloc.region(lines.convert_region(loc_ident.region)),
alloc.note("Opaque types always wrap exactly one argument!"), alloc.note("Opaque types always wrap exactly one argument!"),
@ -1709,7 +1707,7 @@ fn pretty_runtime_error<'b>(
title = OPAQUE_NOT_APPLIED; title = OPAQUE_NOT_APPLIED;
} }
RuntimeError::OpaqueAppliedToMultipleArgs(region) => { RuntimeError::OpaqueAppliedToMultipleArgs(region) => {
doc = alloc.stack(vec![ doc = alloc.stack([
alloc.reflow("This opaque type is applied to multiple arguments:"), alloc.reflow("This opaque type is applied to multiple arguments:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.note("Opaque types always wrap exactly one argument!"), alloc.note("Opaque types always wrap exactly one argument!"),
@ -1738,7 +1736,7 @@ fn to_circular_def_doc<'b>(
" value is defined directly in terms of itself, causing an infinite loop.", " value is defined directly in terms of itself, causing an infinite loop.",
)), )),
[first, others @ ..] => { [first, others @ ..] => {
alloc.stack(vec![ alloc.stack([
alloc alloc
.reflow("The ") .reflow("The ")
.append(alloc.symbol_unqualified(first.symbol)) .append(alloc.symbol_unqualified(first.symbol))
@ -1793,7 +1791,7 @@ fn not_found<'b>(
if suggestions.is_empty() { if suggestions.is_empty() {
no_suggestion_details no_suggestion_details
} else { } else {
alloc.stack(vec![ alloc.stack([
yes_suggestion_details, yes_suggestion_details,
alloc alloc
.vcat(suggestions.into_iter().map(|v| alloc.string(v.to_string()))) .vcat(suggestions.into_iter().map(|v| alloc.string(v.to_string())))
@ -1802,7 +1800,7 @@ fn not_found<'b>(
} }
}; };
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("I cannot find a `"), alloc.reflow("I cannot find a `"),
alloc.string(name.to_string()), alloc.string(name.to_string()),
@ -1845,7 +1843,7 @@ fn module_not_found<'b>(
alloc.reflow(" missing up-top"), alloc.reflow(" missing up-top"),
]) ])
} else { } else {
alloc.stack(vec![ alloc.stack([
alloc.reflow("Is there an import missing? Perhaps there is a typo. Did you mean one of these?"), alloc.reflow("Is there an import missing? Perhaps there is a typo. Did you mean one of these?"),
alloc alloc
.vcat(suggestions.into_iter().map(|v| alloc.string(v.to_string()))) .vcat(suggestions.into_iter().map(|v| alloc.string(v.to_string())))
@ -1854,7 +1852,7 @@ fn module_not_found<'b>(
} }
}; };
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The `"), alloc.reflow("The `"),
alloc.string(name.to_string()), alloc.string(name.to_string()),

8
reporting/src/error/mono.rs
View file

@ -17,7 +17,7 @@ pub fn mono_problem<'b>(
match problem { match problem {
PatternProblem(Incomplete(region, context, missing)) => match context { PatternProblem(Incomplete(region, context, missing)) => match context {
BadArg => { BadArg => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("This pattern does not cover all the possibilities:"), alloc.reflow("This pattern does not cover all the possibilities:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.reflow("Other possibilities include:"), alloc.reflow("Other possibilities include:"),
@ -40,7 +40,7 @@ pub fn mono_problem<'b>(
} }
} }
BadDestruct => { BadDestruct => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("This pattern does not cover all the possibilities:"), alloc.reflow("This pattern does not cover all the possibilities:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.reflow("Other possibilities include:"), alloc.reflow("Other possibilities include:"),
@ -64,7 +64,7 @@ pub fn mono_problem<'b>(
} }
} }
BadCase => { BadCase => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This "), alloc.reflow("This "),
alloc.keyword("when"), alloc.keyword("when"),
@ -93,7 +93,7 @@ pub fn mono_problem<'b>(
branch_region, branch_region,
index, index,
}) => { }) => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The "), alloc.reflow("The "),
alloc.string(index.ordinal()), alloc.string(index.ordinal()),

238
reporting/src/error/parse.rs
View file

@ -74,7 +74,7 @@ fn to_syntax_report<'a>(
match parse_problem { match parse_problem {
SyntaxError::ArgumentsBeforeEquals(region) => { SyntaxError::ArgumentsBeforeEquals(region) => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("Unexpected tokens in front of the `=` symbol:"), alloc.reflow("Unexpected tokens in front of the `=` symbol:"),
alloc.region(lines.convert_region(*region)), alloc.region(lines.convert_region(*region)),
]); ]);
@ -92,7 +92,7 @@ fn to_syntax_report<'a>(
region = LineColumnRegion::new(region.start(), region.end().bump_column(1)); region = LineColumnRegion::new(region.start(), region.end().bump_column(1));
} }
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("Unexpected token "), alloc.reflow("Unexpected token "),
// context(alloc, &parse_problem.context_stack, "here"), // context(alloc, &parse_problem.context_stack, "here"),
@ -106,7 +106,7 @@ fn to_syntax_report<'a>(
NotEndOfFile(pos) => { NotEndOfFile(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I expected to reach the end of the file, but got stuck here:"), alloc.reflow(r"I expected to reach the end of the file, but got stuck here:"),
alloc.region(region), alloc.region(region),
]); ]);
@ -119,7 +119,7 @@ fn to_syntax_report<'a>(
} }
} }
SyntaxError::Eof(region) => { SyntaxError::Eof(region) => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("End of Field"), alloc.reflow("End of Field"),
alloc.region(lines.convert_region(*region)), alloc.region(lines.convert_region(*region)),
]); ]);
@ -132,7 +132,7 @@ fn to_syntax_report<'a>(
} }
} }
SyntaxError::OutdentedTooFar => { SyntaxError::OutdentedTooFar => {
let doc = alloc.stack(vec![alloc.reflow("OutdentedTooFar")]); let doc = alloc.stack([alloc.reflow("OutdentedTooFar")]);
Report { Report {
filename, filename,
@ -202,7 +202,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = lines.convert_region(*region); let region = lines.convert_region(*region);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a definition, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a definition, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -240,7 +240,7 @@ fn to_expr_report<'a>(
alloc.parser_suggestion("Str.concat"), alloc.parser_suggestion("Str.concat"),
alloc.reflow(" instead."), alloc.reflow(" instead."),
], ],
":" => vec![alloc.stack(vec![ ":" => vec![alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The has-type operator "), alloc.reflow("The has-type operator "),
alloc.parser_suggestion(":"), alloc.parser_suggestion(":"),
@ -258,7 +258,7 @@ fn to_expr_report<'a>(
return to_unexpected_arrow_report(alloc, lines, filename, *pos, start); return to_unexpected_arrow_report(alloc, lines, filename, *pos, start);
} }
_ => { _ => {
vec![alloc.stack(vec![ vec![alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The arrow "), alloc.reflow("The arrow "),
alloc.parser_suggestion("->"), alloc.parser_suggestion("->"),
@ -291,7 +291,7 @@ fn to_expr_report<'a>(
], ],
}; };
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"This looks like an operator, but it's not one I recognize!"), alloc.reflow(r"This looks like an operator, but it's not one I recognize!"),
alloc.region_with_subregion( alloc.region_with_subregion(
lines.convert_region(surroundings), lines.convert_region(surroundings),
@ -314,7 +314,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am very confused by this identifier:"), alloc.reflow(r"I am very confused by this identifier:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -348,7 +348,7 @@ fn to_expr_report<'a>(
), ),
Context::InDefFinalExpr { .. } => ( Context::InDefFinalExpr { .. } => (
"MISSING FINAL EXPRESSION", "MISSING FINAL EXPRESSION",
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("This definition is missing a final expression."), alloc.reflow("This definition is missing a final expression."),
alloc.reflow(" A nested definition must be followed by"), alloc.reflow(" A nested definition must be followed by"),
@ -396,7 +396,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(context_pos, *pos); let surroundings = Region::new(context_pos, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow(r"I am partway through parsing "), alloc.reflow(r"I am partway through parsing "),
a_thing, a_thing,
@ -418,7 +418,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a definition, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a definition, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -455,7 +455,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I got stuck here:"), alloc.reflow(r"I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -477,7 +477,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a definition, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a definition, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -500,7 +500,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing an expression, but I got stuck here:"), alloc.reflow(r"I am partway through parsing an expression, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([alloc.reflow("Looks like you are trying to define a function. ")]), alloc.concat([alloc.reflow("Looks like you are trying to define a function. ")]),
@ -518,7 +518,7 @@ fn to_expr_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing an record, but I got stuck here:"), alloc.reflow(r"I am partway through parsing an record, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([alloc.reflow("TODO provide more context.")]), alloc.concat([alloc.reflow("TODO provide more context.")]),
@ -560,7 +560,7 @@ fn to_lambda_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a function argument list, but I got stuck here:"), .reflow(r"I am partway through parsing a function argument list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -582,7 +582,7 @@ fn to_lambda_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a function argument list, but I got stuck here:"), .reflow(r"I am partway through parsing a function argument list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -607,7 +607,7 @@ fn to_lambda_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a function argument list, but I got stuck here:"), .reflow(r"I am partway through parsing a function argument list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -629,7 +629,7 @@ fn to_lambda_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a function argument list, but I got stuck here:"), .reflow(r"I am partway through parsing a function argument list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -654,7 +654,7 @@ fn to_lambda_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a function argument list, but I got stuck at this comma:"), .reflow(r"I am partway through parsing a function argument list, but I got stuck at this comma:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -675,7 +675,7 @@ fn to_lambda_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a function argument list, but I got stuck here:"), .reflow(r"I am partway through parsing a function argument list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -757,7 +757,7 @@ fn to_unfinished_lambda_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow(r"I was partway through parsing a "), alloc.reflow(r"I was partway through parsing a "),
alloc.reflow(r" function, but I got stuck here:"), alloc.reflow(r" function, but I got stuck here:"),
@ -806,7 +806,7 @@ fn to_str_report<'a>(
.append(alloc.parser_suggestion(sugg)) .append(alloc.parser_suggestion(sugg))
}; };
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow(r"I was partway through parsing a "), alloc.reflow(r"I was partway through parsing a "),
alloc.reflow(r" string literal, but I got stuck here:"), alloc.reflow(r" string literal, but I got stuck here:"),
@ -843,7 +843,7 @@ fn to_str_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a unicode code point, but I got stuck here:", r"I am partway through parsing a unicode code point, but I got stuck here:",
), ),
@ -869,7 +869,7 @@ fn to_str_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I cannot find the end of this format expression:"), alloc.reflow(r"I cannot find the end of this format expression:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -890,7 +890,7 @@ fn to_str_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I cannot find the end of this string:"), alloc.reflow(r"I cannot find the end of this string:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -913,7 +913,7 @@ fn to_str_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I cannot find the end of this block string:"), alloc.reflow(r"I cannot find the end of this block string:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -958,7 +958,7 @@ fn to_expr_in_parens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow("I am partway through parsing a record pattern, but I got stuck here:"), .reflow("I am partway through parsing a record pattern, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -982,7 +982,7 @@ fn to_expr_in_parens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I just started parsing an expression in parentheses, but I got stuck here:", r"I just started parsing an expression in parentheses, but I got stuck here:",
), ),
@ -1034,7 +1034,7 @@ fn to_list_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through started parsing a list, but I got stuck here:", r"I am partway through started parsing a list, but I got stuck here:",
), ),
@ -1057,7 +1057,7 @@ fn to_list_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through started parsing a list, but I got stuck here:", r"I am partway through started parsing a list, but I got stuck here:",
), ),
@ -1093,7 +1093,7 @@ fn to_list_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I cannot find the end of this list:"), alloc.reflow(r"I cannot find the end of this list:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1212,7 +1212,7 @@ fn to_unfinished_if_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow(r"I was partway through parsing an "), alloc.reflow(r"I was partway through parsing an "),
alloc.keyword("if"), alloc.keyword("if"),
@ -1247,7 +1247,7 @@ fn to_when_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I just started parsing an if guard, but there is no guard condition:", r"I just started parsing an if guard, but there is no guard condition:",
), ),
@ -1276,7 +1276,7 @@ fn to_when_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow(r"I am partway through parsing a "), alloc.reflow(r"I am partway through parsing a "),
alloc.keyword("when"), alloc.keyword("when"),
@ -1431,7 +1431,7 @@ fn to_unfinished_when_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow(r"I was partway through parsing a "), alloc.reflow(r"I was partway through parsing a "),
alloc.keyword("when"), alloc.keyword("when"),
@ -1462,7 +1462,7 @@ fn to_unexpected_arrow_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = Region::new(pos, pos.bump_column(2)); let region = Region::new(pos, pos.bump_column(2));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow(r"I am parsing a "), alloc.reflow(r"I am parsing a "),
alloc.keyword("when"), alloc.keyword("when"),
@ -1491,7 +1491,7 @@ fn to_unexpected_arrow_report<'a>(
} }
fn note_for_when_error<'a>(alloc: &'a RocDocAllocator<'a>) -> RocDocBuilder<'a> { fn note_for_when_error<'a>(alloc: &'a RocDocAllocator<'a>) -> RocDocBuilder<'a> {
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.note("Here is an example of a valid "), alloc.note("Here is an example of a valid "),
alloc.keyword("when"), alloc.keyword("when"),
@ -1515,7 +1515,7 @@ fn note_for_when_error<'a>(alloc: &'a RocDocAllocator<'a>) -> RocDocBuilder<'a>
} }
fn note_for_when_indent_error<'a>(alloc: &'a RocDocAllocator<'a>) -> RocDocBuilder<'a> { fn note_for_when_indent_error<'a>(alloc: &'a RocDocAllocator<'a>) -> RocDocBuilder<'a> {
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.note("Sometimes I get confused by indentation, so try to make your "), alloc.note("Sometimes I get confused by indentation, so try to make your "),
alloc.keyword("when"), alloc.keyword("when"),
@ -1552,7 +1552,7 @@ fn to_pattern_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a pattern, but I got stuck here:"), alloc.reflow(r"I just started parsing a pattern, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.note("I may be confused by indentation"), alloc.note("I may be confused by indentation"),
@ -1591,7 +1591,7 @@ fn to_precord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = to_keyword_region(lines.convert_pos(pos), keyword); let region = to_keyword_region(lines.convert_pos(pos), keyword);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record pattern, but I got stuck on this field name:"), alloc.reflow(r"I just started parsing a record pattern, but I got stuck on this field name:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1612,7 +1612,7 @@ fn to_precord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record pattern, but I got stuck here:"), alloc.reflow(r"I just started parsing a record pattern, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
record_patterns_look_like(alloc), record_patterns_look_like(alloc),
@ -1633,7 +1633,7 @@ fn to_precord_report<'a>(
match what_is_next(alloc.src_lines, lines.convert_pos(pos)) { match what_is_next(alloc.src_lines, lines.convert_pos(pos)) {
Next::Other(Some(c)) if c.is_alphabetic() => { Next::Other(Some(c)) if c.is_alphabetic() => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a record pattern, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a record pattern, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1651,7 +1651,7 @@ fn to_precord_report<'a>(
} }
} }
_ => { _ => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("I am partway through parsing a record pattern, but I got stuck here:"), alloc.reflow("I am partway through parsing a record pattern, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1678,7 +1678,7 @@ fn to_precord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = to_keyword_region(lines.convert_pos(pos), keyword); let region = to_keyword_region(lines.convert_pos(pos), keyword);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record pattern, but I got stuck on this field name:"), alloc.reflow(r"I just started parsing a record pattern, but I got stuck on this field name:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1701,7 +1701,7 @@ fn to_precord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a record pattern, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a record pattern, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1748,7 +1748,7 @@ fn to_precord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record pattern, but I got stuck here:"), alloc.reflow(r"I just started parsing a record pattern, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
record_patterns_look_like(alloc), record_patterns_look_like(alloc),
@ -1769,7 +1769,7 @@ fn to_precord_report<'a>(
let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos); let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos);
let region = LineColumnRegion::from_pos(curly_pos); let region = LineColumnRegion::from_pos(curly_pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
"I am partway through parsing a record pattern, but I got stuck here:", "I am partway through parsing a record pattern, but I got stuck here:",
), ),
@ -1790,7 +1790,7 @@ fn to_precord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a record pattern, but I got stuck here:", r"I am partway through parsing a record pattern, but I got stuck here:",
), ),
@ -1841,7 +1841,7 @@ fn to_pattern_in_parens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I just started parsing a pattern in parentheses, but I got stuck here:", r"I just started parsing a pattern in parentheses, but I got stuck here:",
), ),
@ -1867,7 +1867,7 @@ fn to_pattern_in_parens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("I am partway through parsing a pattern in parentheses, but I got stuck here:"), alloc.reflow("I am partway through parsing a pattern in parentheses, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -1893,7 +1893,7 @@ fn to_pattern_in_parens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I just started parsing a pattern in parentheses, but I got stuck here:", r"I just started parsing a pattern in parentheses, but I got stuck here:",
), ),
@ -1916,7 +1916,7 @@ fn to_pattern_in_parens_report<'a>(
let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos); let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos);
let region = LineColumnRegion::from_pos(curly_pos); let region = LineColumnRegion::from_pos(curly_pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
"I am partway through parsing a pattern in parentheses, but I got stuck here:", "I am partway through parsing a pattern in parentheses, but I got stuck here:",
), ),
@ -1937,7 +1937,7 @@ fn to_pattern_in_parens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a pattern in parentheses, but I got stuck here:", r"I am partway through parsing a pattern in parentheses, but I got stuck here:",
), ),
@ -1974,7 +1974,7 @@ fn to_malformed_number_literal_report<'a>(
let surroundings = Region::new(start, start); let surroundings = Region::new(start, start);
let region = LineColumnRegion::from_pos(lines.convert_pos(start)); let region = LineColumnRegion::from_pos(lines.convert_pos(start));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"This number literal is malformed:"), alloc.reflow(r"This number literal is malformed:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
]); ]);
@ -2013,7 +2013,7 @@ fn to_type_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a function argument type, but I encountered two commas in a row:"), alloc.reflow(r"I just started parsing a function argument type, but I encountered two commas in a row:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([alloc.reflow("Try removing one of them.")]), alloc.concat([alloc.reflow("Try removing one of them.")]),
@ -2034,7 +2034,7 @@ fn to_type_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a type, but I got stuck here:"), alloc.reflow(r"I just started parsing a type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2058,7 +2058,7 @@ fn to_type_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a type, but I got stuck here:"), alloc.reflow(r"I just started parsing a type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.note("I may be confused by indentation"), alloc.note("I may be confused by indentation"),
@ -2076,7 +2076,7 @@ fn to_type_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a type, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.note("I may be confused by indentation"), alloc.note("I may be confused by indentation"),
@ -2094,7 +2094,7 @@ fn to_type_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing an inline type alias, but I got stuck here:"), alloc.reflow(r"I just started parsing an inline type alias, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.note("I may be confused by indentation"), alloc.note("I may be confused by indentation"),
@ -2112,7 +2112,7 @@ fn to_type_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am expecting a type variable, but I got stuck here:"), alloc.reflow(r"I am expecting a type variable, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
]); ]);
@ -2144,7 +2144,7 @@ fn to_trecord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = to_keyword_region(lines.convert_pos(pos), keyword); let region = to_keyword_region(lines.convert_pos(pos), keyword);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record type, but I got stuck on this field name:"), alloc.reflow(r"I just started parsing a record type, but I got stuck on this field name:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2165,7 +2165,7 @@ fn to_trecord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record type, but I got stuck here:"), alloc.reflow(r"I just started parsing a record type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2190,7 +2190,7 @@ fn to_trecord_report<'a>(
match what_is_next(alloc.src_lines, lines.convert_pos(pos)) { match what_is_next(alloc.src_lines, lines.convert_pos(pos)) {
Next::Other(Some(c)) if c.is_alphabetic() => { Next::Other(Some(c)) if c.is_alphabetic() => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a record type, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a record type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2208,7 +2208,7 @@ fn to_trecord_report<'a>(
} }
} }
_ => { _ => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow("I am partway through parsing a record type, but I got stuck here:"), alloc.reflow("I am partway through parsing a record type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2235,7 +2235,7 @@ fn to_trecord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = to_keyword_region(lines.convert_pos(pos), keyword); let region = to_keyword_region(lines.convert_pos(pos), keyword);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record type, but I got stuck on this field name:"), alloc.reflow(r"I just started parsing a record type, but I got stuck on this field name:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2258,7 +2258,7 @@ fn to_trecord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a record type, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a record type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2292,7 +2292,7 @@ fn to_trecord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a record type, but I got stuck here:"), alloc.reflow(r"I just started parsing a record type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2317,7 +2317,7 @@ fn to_trecord_report<'a>(
let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos); let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos);
let region = LineColumnRegion::from_pos(curly_pos); let region = LineColumnRegion::from_pos(curly_pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
"I am partway through parsing a record type, but I got stuck here:", "I am partway through parsing a record type, but I got stuck here:",
), ),
@ -2338,7 +2338,7 @@ fn to_trecord_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a record type, but I got stuck here:", r"I am partway through parsing a record type, but I got stuck here:",
), ),
@ -2389,7 +2389,7 @@ fn to_ttag_union_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = to_keyword_region(lines.convert_pos(pos), keyword); let region = to_keyword_region(lines.convert_pos(pos), keyword);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a tag union, but I got stuck on this field name:"), alloc.reflow(r"I just started parsing a tag union, but I got stuck on this field name:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2412,7 +2412,7 @@ fn to_ttag_union_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a tag union type, but I got stuck here:", r"I am partway through parsing a tag union type, but I got stuck here:",
), ),
@ -2432,7 +2432,7 @@ fn to_ttag_union_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a tag union type, but I got stuck here:"), alloc.reflow(r"I just started parsing a tag union type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2459,7 +2459,7 @@ fn to_ttag_union_report<'a>(
Next::Other(Some(c)) if c.is_alphabetic() => { Next::Other(Some(c)) if c.is_alphabetic() => {
debug_assert!(c.is_lowercase()); debug_assert!(c.is_lowercase());
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a tag union type, but I got stuck here:", r"I am partway through parsing a tag union type, but I got stuck here:",
), ),
@ -2476,7 +2476,7 @@ fn to_ttag_union_report<'a>(
} }
} }
Next::Other(Some('@')) => { Next::Other(Some('@')) => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a tag union type, but I got stuck here:", r"I am partway through parsing a tag union type, but I got stuck here:",
), ),
@ -2493,7 +2493,7 @@ fn to_ttag_union_report<'a>(
} }
} }
_ => { _ => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a tag union type, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a tag union type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2521,7 +2521,7 @@ fn to_ttag_union_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just started parsing a tag union type, but I got stuck here:"), alloc.reflow(r"I just started parsing a tag union type, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2549,7 +2549,7 @@ fn to_ttag_union_report<'a>(
let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos); let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos);
let region = LineColumnRegion::from_pos(curly_pos); let region = LineColumnRegion::from_pos(curly_pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
"I am partway through parsing a tag union type, but I got stuck here:", "I am partway through parsing a tag union type, but I got stuck here:",
), ),
@ -2570,7 +2570,7 @@ fn to_ttag_union_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a tag union type, but I got stuck here:", r"I am partway through parsing a tag union type, but I got stuck here:",
), ),
@ -2614,7 +2614,7 @@ fn to_tinparens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = to_keyword_region(lines.convert_pos(pos), keyword); let region = to_keyword_region(lines.convert_pos(pos), keyword);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I just saw an open parenthesis, so I was expecting to see a type next."), alloc.reflow(r"I just saw an open parenthesis, so I was expecting to see a type next."),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2638,7 +2638,7 @@ fn to_tinparens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a type in parentheses, but I got stuck here:", r"I am partway through parsing a type in parentheses, but I got stuck here:",
), ),
@ -2658,7 +2658,7 @@ fn to_tinparens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I just started parsing a type in parentheses, but I got stuck here:", r"I just started parsing a type in parentheses, but I got stuck here:",
), ),
@ -2689,7 +2689,7 @@ fn to_tinparens_report<'a>(
debug_assert!(c.is_lowercase()); debug_assert!(c.is_lowercase());
// TODO hint for tuples? // TODO hint for tuples?
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a type in parentheses, but I got stuck here:", r"I am partway through parsing a type in parentheses, but I got stuck here:",
), ),
@ -2706,7 +2706,7 @@ fn to_tinparens_report<'a>(
} }
} }
_ => { _ => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a type in parentheses, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a type in parentheses, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -2734,7 +2734,7 @@ fn to_tinparens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I just started parsing a type in parentheses, but I got stuck here:"), .reflow(r"I just started parsing a type in parentheses, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -2760,7 +2760,7 @@ fn to_tinparens_report<'a>(
let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos); let surroundings = LineColumnRegion::new(lines.convert_pos(start), curly_pos);
let region = LineColumnRegion::from_pos(curly_pos); let region = LineColumnRegion::from_pos(curly_pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
"I am partway through parsing a type in parentheses, but I got stuck here:", "I am partway through parsing a type in parentheses, but I got stuck here:",
), ),
@ -2781,7 +2781,7 @@ fn to_tinparens_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I am partway through parsing a type in parentheses, but I got stuck here:", r"I am partway through parsing a type in parentheses, but I got stuck here:",
), ),
@ -2822,7 +2822,7 @@ fn to_tapply_report<'a>(
ETypeApply::DoubleDot(pos) => { ETypeApply::DoubleDot(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I encountered two dots in a row:"), alloc.reflow(r"I encountered two dots in a row:"),
alloc.region(region), alloc.region(region),
alloc.concat([alloc.reflow("Try removing one of them.")]), alloc.concat([alloc.reflow("Try removing one of them.")]),
@ -2838,7 +2838,7 @@ fn to_tapply_report<'a>(
ETypeApply::TrailingDot(pos) => { ETypeApply::TrailingDot(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I encountered a dot with nothing after it:"), alloc.reflow(r"I encountered a dot with nothing after it:"),
alloc.region(region), alloc.region(region),
alloc.concat([ alloc.concat([
@ -2860,7 +2860,7 @@ fn to_tapply_report<'a>(
ETypeApply::StartIsNumber(pos) => { ETypeApply::StartIsNumber(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I encountered a number at the start of a qualified name segment:"), alloc.reflow(r"I encountered a number at the start of a qualified name segment:"),
alloc.region(region), alloc.region(region),
alloc.concat([ alloc.concat([
@ -2882,7 +2882,7 @@ fn to_tapply_report<'a>(
ETypeApply::StartNotUppercase(pos) => { ETypeApply::StartNotUppercase(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I encountered a lowercase letter at the start of a qualified name segment:"), alloc.reflow(r"I encountered a lowercase letter at the start of a qualified name segment:"),
alloc.region(region), alloc.region(region),
alloc.concat([ alloc.concat([
@ -2905,7 +2905,7 @@ fn to_tapply_report<'a>(
ETypeApply::End(pos) => { ETypeApply::End(pos) => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow( alloc.reflow(
r"I reached the end of the input file while parsing a qualified type name", r"I reached the end of the input file while parsing a qualified type name",
), ),
@ -2936,7 +2936,7 @@ fn to_talias_report<'a>(
ETypeInlineAlias::NotAnAlias(pos) => { ETypeInlineAlias::NotAnAlias(pos) => {
let region = Region::from_pos(pos); let region = Region::from_pos(pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The inline type after this "), alloc.reflow("The inline type after this "),
alloc.keyword("as"), alloc.keyword("as"),
@ -2962,7 +2962,7 @@ fn to_talias_report<'a>(
ETypeInlineAlias::Qualified(pos) => { ETypeInlineAlias::Qualified(pos) => {
let region = Region::from_pos(pos); let region = Region::from_pos(pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"This type alias has a qualified name:"), alloc.reflow(r"This type alias has a qualified name:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.reflow("An alias introduces a new name to the current scope, so it must be unqualified."), alloc.reflow("An alias introduces a new name to the current scope, so it must be unqualified."),
@ -2978,7 +2978,7 @@ fn to_talias_report<'a>(
ETypeInlineAlias::ArgumentNotLowercase(pos) => { ETypeInlineAlias::ArgumentNotLowercase(pos) => {
let region = Region::from_pos(pos); let region = Region::from_pos(pos);
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"This alias type argument is not lowercase:"), alloc.reflow(r"This alias type argument is not lowercase:"),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.reflow("All type arguments must be lowercase."), alloc.reflow("All type arguments must be lowercase."),
@ -3024,7 +3024,7 @@ fn to_header_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([alloc.reflow("I may be confused by indentation.")]), alloc.concat([alloc.reflow("I may be confused by indentation.")]),
@ -3042,7 +3042,7 @@ fn to_header_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am expecting a header, but got stuck here:"), alloc.reflow(r"I am expecting a header, but got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3068,7 +3068,7 @@ fn to_header_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3092,7 +3092,7 @@ fn to_header_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3116,7 +3116,7 @@ fn to_header_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3139,7 +3139,7 @@ fn to_header_report<'a>(
let surroundings = Region::new(start, *pos); let surroundings = Region::new(start, *pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(*pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(*pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3177,7 +3177,7 @@ fn to_generates_with_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a provides list, but I got stuck here:"), .reflow(r"I am partway through parsing a provides list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -3201,7 +3201,7 @@ fn to_generates_with_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3243,7 +3243,7 @@ fn to_provides_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.reflow(r"I am partway through parsing a provides list, but I got stuck here:"), .reflow(r"I am partway through parsing a provides list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
@ -3267,7 +3267,7 @@ fn to_provides_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3309,7 +3309,7 @@ fn to_exposes_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing an `exposes` list, but I got stuck here:"), alloc.reflow(r"I am partway through parsing an `exposes` list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([alloc.reflow( alloc.concat([alloc.reflow(
@ -3332,7 +3332,7 @@ fn to_exposes_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3373,7 +3373,7 @@ fn to_imports_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a imports list, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a imports list, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([alloc.reflow( alloc.concat([alloc.reflow(
@ -3396,7 +3396,7 @@ fn to_imports_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3423,7 +3423,7 @@ fn to_imports_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3461,7 +3461,7 @@ fn to_requires_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3488,7 +3488,7 @@ fn to_requires_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3513,7 +3513,7 @@ fn to_requires_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3542,7 +3542,7 @@ fn to_requires_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3585,7 +3585,7 @@ fn to_packages_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"), alloc.reflow(r"I am partway through parsing a header, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
alloc.concat([ alloc.concat([
@ -3623,7 +3623,7 @@ fn to_space_report<'a>(
BadInputError::HasTab => { BadInputError::HasTab => {
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I encountered a tab character"), alloc.reflow(r"I encountered a tab character"),
alloc.region(region), alloc.region(region),
alloc.concat([alloc.reflow("Tab characters are not allowed.")]), alloc.concat([alloc.reflow("Tab characters are not allowed.")]),
@ -3704,7 +3704,7 @@ fn to_unfinished_ability_report<'a>(
let surroundings = Region::new(start, pos); let surroundings = Region::new(start, pos);
let region = LineColumnRegion::from_pos(lines.convert_pos(pos)); let region = LineColumnRegion::from_pos(lines.convert_pos(pos));
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.reflow(r"I was partway through parsing an ability definition, but I got stuck here:"), alloc.reflow(r"I was partway through parsing an ability definition, but I got stuck here:"),
alloc.region_with_subregion(lines.convert_region(surroundings), region), alloc.region_with_subregion(lines.convert_region(surroundings), region),
message, message,

40
reporting/src/error/type.rs
View file

@ -79,7 +79,7 @@ pub fn type_problem<'b>(
let found_arguments = alloc.text(type_got.to_string()); let found_arguments = alloc.text(type_got.to_string());
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("The "), alloc.reflow("The "),
alloc.symbol_unqualified(symbol), alloc.symbol_unqualified(symbol),
@ -125,7 +125,7 @@ pub fn type_problem<'b>(
report(title, doc, filename) report(title, doc, filename)
} }
BadExprMissingAbility(region, category, found, incomplete) => { BadExprMissingAbility(region, category, found, incomplete) => {
let note = alloc.stack(vec![ let note = alloc.stack([
alloc.reflow("The ways this expression is used requires that the following types implement the following abilities, which they do not:"), alloc.reflow("The ways this expression is used requires that the following types implement the following abilities, which they do not:"),
alloc.type_block(alloc.stack(incomplete.iter().map(|incomplete| { alloc.type_block(alloc.stack(incomplete.iter().map(|incomplete| {
symbol_does_not_implement(alloc, incomplete.typ, incomplete.ability) symbol_does_not_implement(alloc, incomplete.typ, incomplete.ability)
@ -159,7 +159,7 @@ pub fn type_problem<'b>(
Some(report) Some(report)
} }
BadPatternMissingAbility(region, category, found, incomplete) => { BadPatternMissingAbility(region, category, found, incomplete) => {
let note = alloc.stack(vec![ let note = alloc.stack([
alloc.reflow("The ways this expression is used requires that the following types implement the following abilities, which they do not:"), alloc.reflow("The ways this expression is used requires that the following types implement the following abilities, which they do not:"),
alloc.type_block(alloc.stack(incomplete.iter().map(|incomplete| { alloc.type_block(alloc.stack(incomplete.iter().map(|incomplete| {
symbol_does_not_implement(alloc, incomplete.typ, incomplete.ability) symbol_does_not_implement(alloc, incomplete.typ, incomplete.ability)
@ -255,7 +255,7 @@ fn report_shadowing<'b>(
) -> RocDocBuilder<'b> { ) -> RocDocBuilder<'b> {
let line = r#"Since these types have the same name, it's easy to use the wrong one on accident. Give one of them a new name."#; let line = r#"Since these types have the same name, it's easy to use the wrong one on accident. Give one of them a new name."#;
alloc.stack(vec![ alloc.stack([
alloc alloc
.text("The ") .text("The ")
.append(alloc.ident(shadow.value)) .append(alloc.ident(shadow.value))
@ -278,7 +278,7 @@ pub fn cyclic_alias<'b>(
alloc.reflow("Recursion in aliases is only allowed if recursion happens behind a tagged union, at least one variant of which is not recursive."); alloc.reflow("Recursion in aliases is only allowed if recursion happens behind a tagged union, at least one variant of which is not recursive.");
let doc = if others.is_empty() { let doc = if others.is_empty() {
alloc.stack(vec![ alloc.stack([
alloc alloc
.reflow("The ") .reflow("The ")
.append(alloc.symbol_unqualified(symbol)) .append(alloc.symbol_unqualified(symbol))
@ -287,7 +287,7 @@ pub fn cyclic_alias<'b>(
when_is_recursion_legal, when_is_recursion_legal,
]) ])
} else { } else {
alloc.stack(vec![ alloc.stack([
alloc alloc
.reflow("The ") .reflow("The ")
.append(alloc.symbol_unqualified(symbol)) .append(alloc.symbol_unqualified(symbol))
@ -477,7 +477,7 @@ fn to_expr_report<'b>(
Report { Report {
filename, filename,
title: "TYPE MISMATCH".to_string(), title: "TYPE MISMATCH".to_string(),
doc: alloc.stack(vec![ doc: alloc.stack([
alloc.text("This expression is used in an unexpected way:"), alloc.text("This expression is used in an unexpected way:"),
alloc.region(lines.convert_region(expr_region)), alloc.region(lines.convert_region(expr_region)),
comparison, comparison,
@ -586,7 +586,7 @@ fn to_expr_report<'b>(
Report { Report {
title: "TYPE MISMATCH".to_string(), title: "TYPE MISMATCH".to_string(),
filename, filename,
doc: alloc.stack(vec![ doc: alloc.stack([
alloc.text("Something is off with the ").append(thing), alloc.text("Something is off with the ").append(thing),
{ {
// for typed bodies, include the line(s) with the signature // for typed bodies, include the line(s) with the signature
@ -1080,7 +1080,7 @@ fn to_expr_report<'b>(
stack.push(does_not_implement(alloc, err_type, ability)); stack.push(does_not_implement(alloc, err_type, ability));
} }
let hint = alloc.stack(vec![ let hint = alloc.stack([
alloc.concat([ alloc.concat([
alloc.note(""), alloc.note(""),
alloc.reflow("Some types in this specialization don't implement the abilities they are expected to. I found the following missing implementations:"), alloc.reflow("Some types in this specialization don't implement the abilities they are expected to. I found the following missing implementations:"),
@ -1123,7 +1123,7 @@ fn to_expr_report<'b>(
alloc.reflow(" says it must match:"), alloc.reflow(" says it must match:"),
]); ]);
let note = alloc.stack(vec![ let note = alloc.stack([
alloc.concat([ alloc.concat([
alloc.note(""), alloc.note(""),
alloc.reflow("The specialized type is too general, and does not provide a concrete type where a type variable is bound to an ability."), alloc.reflow("The specialized type is too general, and does not provide a concrete type where a type variable is bound to an ability."),
@ -1527,7 +1527,7 @@ fn to_pattern_report<'b>(
match expected { match expected {
PExpected::NoExpectation(expected_type) => { PExpected::NoExpectation(expected_type) => {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc.text("This pattern is being used in an unexpected way:"), alloc.text("This pattern is being used in an unexpected way:"),
alloc.region(lines.convert_region(expr_region)), alloc.region(lines.convert_region(expr_region)),
pattern_type_comparison( pattern_type_comparison(
@ -1555,7 +1555,7 @@ fn to_pattern_report<'b>(
Some(n) => alloc.symbol_unqualified(n), Some(n) => alloc.symbol_unqualified(n),
None => alloc.text(" this definition "), None => alloc.text(" this definition "),
}; };
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.text("The ") .text("The ")
.append(alloc.text(index.ordinal())) .append(alloc.text(index.ordinal()))
@ -1592,7 +1592,7 @@ fn to_pattern_report<'b>(
} }
PReason::WhenMatch { index } => { PReason::WhenMatch { index } => {
if index == HumanIndex::FIRST { if index == HumanIndex::FIRST {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.text("The 1st pattern in this ") .text("The 1st pattern in this ")
.append(alloc.keyword("when")) .append(alloc.keyword("when"))
@ -1625,7 +1625,7 @@ fn to_pattern_report<'b>(
severity: Severity::RuntimeError, severity: Severity::RuntimeError,
} }
} else { } else {
let doc = alloc.stack(vec![ let doc = alloc.stack([
alloc alloc
.string(format!("The {} pattern in this ", index.ordinal())) .string(format!("The {} pattern in this ", index.ordinal()))
.append(alloc.keyword("when")) .append(alloc.keyword("when"))
@ -1735,13 +1735,13 @@ fn to_circular_report<'b>(
title: "CIRCULAR TYPE".to_string(), title: "CIRCULAR TYPE".to_string(),
filename, filename,
doc: { doc: {
alloc.stack(vec![ alloc.stack([
alloc alloc
.reflow("I'm inferring a weird self-referential type for ") .reflow("I'm inferring a weird self-referential type for ")
.append(alloc.symbol_unqualified(symbol)) .append(alloc.symbol_unqualified(symbol))
.append(alloc.text(":")), .append(alloc.text(":")),
alloc.region(lines.convert_region(region)), alloc.region(lines.convert_region(region)),
alloc.stack(vec![ alloc.stack([
alloc.reflow( alloc.reflow(
"Here is my best effort at writing down the type. \ "Here is my best effort at writing down the type. \
You will see ∞ for parts of the type that repeat \ You will see ∞ for parts of the type that repeat \
@ -3226,7 +3226,7 @@ fn type_problem_to_pretty<'b>(
Can you use an open tag union?", Can you use an open tag union?",
)); ));
alloc.stack(vec![tip1, tip2]) alloc.stack([tip1, tip2])
} }
Some((last, init)) => { Some((last, init)) => {
@ -3249,7 +3249,7 @@ fn type_problem_to_pretty<'b>(
Can you use an open tag union?", Can you use an open tag union?",
)); ));
alloc.stack(vec![tip1, tip2]) alloc.stack([tip1, tip2])
} }
}, },
(OptionalRequiredMismatch(field), _) => alloc.tip().append(alloc.concat([ (OptionalRequiredMismatch(field), _) => alloc.tip().append(alloc.concat([
@ -3309,7 +3309,7 @@ fn report_record_field_typo<'b>(
actual_fields.into_iter().collect::<Vec<_>>(), actual_fields.into_iter().collect::<Vec<_>>(),
); );
let doc = alloc.stack(vec![ let doc = alloc.stack([
header, header,
alloc.region(lines.convert_region(field_region)), alloc.region(lines.convert_region(field_region)),
if suggestions.is_empty() { if suggestions.is_empty() {
@ -3330,7 +3330,7 @@ fn report_record_field_typo<'b>(
None => alloc.text("fields on the record"), None => alloc.text("fields on the record"),
}; };
alloc.stack(vec![ alloc.stack([
alloc.concat([ alloc.concat([
alloc.reflow("There may be a typo. These "), alloc.reflow("There may be a typo. These "),
r_doc, r_doc,

5
reporting/src/report.rs
View file

@ -135,10 +135,7 @@ impl<'b> Report<'b> {
"─".repeat(80 - (self.title.len() + 4)) "─".repeat(80 - (self.title.len() + 4))
); );
alloc.stack(vec![ alloc.stack([alloc.text(header).annotate(Annotation::Header), self.doc])
alloc.text(header).annotate(Annotation::Header),
self.doc,
])
} }
} }