Rename applicability levels to Safe, Unsafe, and Display (#7843)

After working with the previous change in
https://github.com/astral-sh/ruff/pull/7821 I found the names a bit
unclear and their relationship with the user-facing API muddied. Since
the applicability is exposed to the user directly in our JSON output, I
think it's important that these names align with our configuration
options. I've replaced `Manual` or `Never` with `Display` which captures
our intent for these fixes (only for display). Here, we create room for
future levels, such as `HasPlaceholders`, which wouldn't fit into the
`Always`/`Sometimes`/`Never` levels.

Unlike https://github.com/astral-sh/ruff/pull/7819, this retains the
flat enum structure which is easier to work with.
This commit is contained in:
Zanie Blue 2023-10-06 20:50:05 -05:00 committed by GitHub
parent 4b537d1297
commit 0fc76ba276
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
188 changed files with 343 additions and 371 deletions

View file

@ -175,7 +175,7 @@ import os
},
"filename": "-",
"fix": {
"applicability": "always",
"applicability": "safe",
"edits": [
{
"content": "",

View file

@ -24,7 +24,7 @@ exit_code: 1
},
"filename": "/path/to/F401.py",
"fix": {
"applicability": "always",
"applicability": "safe",
"edits": [
{
"content": "",

View file

@ -10,17 +10,17 @@ use crate::edit::Edit;
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "serde", serde(rename_all = "lowercase"))]
pub enum Applicability {
/// The fix is unsafe and should only be manually applied by the user.
/// The fix is unsafe and should only be displayed for manual application by the user.
/// The fix is likely to be incorrect or the resulting code may have invalid syntax.
Never,
Display,
/// The fix is unsafe and should only be applied with user opt-in.
/// The fix may be what the user intended, but it is uncertain; the resulting code will have valid syntax.
Sometimes,
Unsafe,
/// The fix is safe and can always be applied.
/// The fix is definitely what the user intended, or it maintains the exact meaning of the code.
Always,
Safe,
}
/// Indicates the level of isolation required to apply a fix.
@ -47,62 +47,62 @@ pub struct Fix {
}
impl Fix {
/// Create a new [`Fix`] that can [always](Applicability::Always) be applied from an [`Edit`] element.
pub fn always_applies(edit: Edit) -> Self {
/// Create a new [`Fix`] that is [safe](Applicability::Safe) to apply from an [`Edit`] element.
pub fn safe_edit(edit: Edit) -> Self {
Self {
edits: vec![edit],
applicability: Applicability::Always,
applicability: Applicability::Safe,
isolation_level: IsolationLevel::default(),
}
}
/// Create a new [`Fix`] that can [always](Applicability::Always) be applied from multiple [`Edit`] elements.
pub fn always_applies_edits(edit: Edit, rest: impl IntoIterator<Item = Edit>) -> Self {
/// Create a new [`Fix`] that is [safe](Applicability::Safe) to apply from multiple [`Edit`] elements.
pub fn safe_edits(edit: Edit, rest: impl IntoIterator<Item = Edit>) -> Self {
let mut edits: Vec<Edit> = std::iter::once(edit).chain(rest).collect();
edits.sort_by_key(|edit| (edit.start(), edit.end()));
Self {
edits,
applicability: Applicability::Always,
applicability: Applicability::Safe,
isolation_level: IsolationLevel::default(),
}
}
/// Create a new [`Fix`] that can [sometimes](Applicability::Sometimes) be applied from an [`Edit`] element.
pub fn sometimes_applies(edit: Edit) -> Self {
/// Create a new [`Fix`] that is [unsafe](Applicability::Unsafe) to apply from an [`Edit`] element.
pub fn unsafe_edit(edit: Edit) -> Self {
Self {
edits: vec![edit],
applicability: Applicability::Sometimes,
applicability: Applicability::Unsafe,
isolation_level: IsolationLevel::default(),
}
}
/// Create a new [`Fix`] that can [sometimes](Applicability::Sometimes) be applied from multiple [`Edit`] elements.
pub fn sometimes_applies_edits(edit: Edit, rest: impl IntoIterator<Item = Edit>) -> Self {
/// Create a new [`Fix`] that is [unsafe](Applicability::Unsafe) to apply from multiple [`Edit`] elements.
pub fn unsafe_edits(edit: Edit, rest: impl IntoIterator<Item = Edit>) -> Self {
let mut edits: Vec<Edit> = std::iter::once(edit).chain(rest).collect();
edits.sort_by_key(|edit| (edit.start(), edit.end()));
Self {
edits,
applicability: Applicability::Sometimes,
applicability: Applicability::Unsafe,
isolation_level: IsolationLevel::default(),
}
}
/// Create a new [`Fix`] that should [never](Applicability::Never) be applied from an [`Edit`] element .
pub fn never_applies(edit: Edit) -> Self {
/// Create a new [`Fix`] that should only [display](Applicability::Display) and not apply from an [`Edit`] element .
pub fn display_edit(edit: Edit) -> Self {
Self {
edits: vec![edit],
applicability: Applicability::Never,
applicability: Applicability::Display,
isolation_level: IsolationLevel::default(),
}
}
/// Create a new [`Fix`] that should [never](Applicability::Never) be applied from multiple [`Edit`] elements.
pub fn never_applies_edits(edit: Edit, rest: impl IntoIterator<Item = Edit>) -> Self {
/// Create a new [`Fix`] that should only [display](Applicability::Display) and not apply from multiple [`Edit`] elements.
pub fn display_edits(edit: Edit, rest: impl IntoIterator<Item = Edit>) -> Self {
let mut edits: Vec<Edit> = std::iter::once(edit).chain(rest).collect();
edits.sort_by_key(|edit| (edit.start(), edit.end()));
Self {
edits,
applicability: Applicability::Never,
applicability: Applicability::Display,
isolation_level: IsolationLevel::default(),
}
}

View file

@ -38,7 +38,7 @@ pub(crate) fn bindings(checker: &mut Checker) {
binding,
checker.locator,
)
.map(Fix::always_applies)
.map(Fix::safe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -110,10 +110,8 @@ pub(crate) fn check_noqa(
let mut diagnostic =
Diagnostic::new(UnusedNOQA { codes: None }, directive.range());
if settings.rules.should_fix(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(delete_noqa(
directive.range(),
locator,
)));
diagnostic
.set_fix(Fix::unsafe_edit(delete_noqa(directive.range(), locator)));
}
diagnostics.push(diagnostic);
}
@ -177,17 +175,15 @@ pub(crate) fn check_noqa(
);
if settings.rules.should_fix(diagnostic.kind.rule()) {
if valid_codes.is_empty() {
diagnostic.set_fix(Fix::sometimes_applies(delete_noqa(
diagnostic.set_fix(Fix::unsafe_edit(delete_noqa(
directive.range(),
locator,
)));
} else {
diagnostic.set_fix(Fix::sometimes_applies(
Edit::range_replacement(
format!("# noqa: {}", valid_codes.join(", ")),
directive.range(),
),
));
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
format!("# noqa: {}", valid_codes.join(", ")),
directive.range(),
)));
}
}
diagnostics.push(diagnostic);

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@ -163,7 +163,7 @@ mod tests {
// The choice of rule here is arbitrary.
kind: MissingNewlineAtEndOfFile.into(),
range: edit.range(),
fix: Some(Fix::always_applies(edit)),
fix: Some(Fix::safe_edit(edit)),
parent: None,
})
.collect()

View file

@ -53,9 +53,9 @@ impl Display for Diff<'_> {
let message = match self.fix.applicability() {
// TODO(zanieb): Adjust this messaging once it's user-facing
Applicability::Always => "Fix",
Applicability::Sometimes => "Suggested fix",
Applicability::Never => "Possible fix",
Applicability::Safe => "Fix",
Applicability::Unsafe => "Suggested fix",
Applicability::Display => "Possible fix",
};
writeln!(f, " {}", message.blue())?;

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@ -178,9 +178,10 @@ def fibonacci(n):
},
TextRange::new(TextSize::from(7), TextSize::from(9)),
)
.with_fix(Fix::sometimes_applies(Edit::range_deletion(
TextRange::new(TextSize::from(0), TextSize::from(10)),
)));
.with_fix(Fix::unsafe_edit(Edit::range_deletion(TextRange::new(
TextSize::from(0),
TextSize::from(10),
))));
let fib_source = SourceFileBuilder::new("fib.py", fib).finish();
@ -192,7 +193,7 @@ def fibonacci(n):
},
TextRange::new(TextSize::from(94), TextSize::from(95)),
)
.with_fix(Fix::sometimes_applies(Edit::deletion(
.with_fix(Fix::unsafe_edit(Edit::deletion(
TextSize::from(94),
TextSize::from(99),
)));

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@ -11,7 +11,7 @@ expression: content
},
"filename": "fib.py",
"fix": {
"applicability": "sometimes",
"applicability": "unsafe",
"edits": [
{
"content": "",
@ -43,7 +43,7 @@ expression: content
},
"filename": "fib.py",
"fix": {
"applicability": "sometimes",
"applicability": "unsafe",
"edits": [
{
"content": "",

View file

@ -2,7 +2,7 @@
source: crates/ruff_linter/src/message/json_lines.rs
expression: content
---
{"code":"F401","end_location":{"column":10,"row":1},"filename":"fib.py","fix":{"applicability":"sometimes","edits":[{"content":"","end_location":{"column":1,"row":2},"location":{"column":1,"row":1}}],"message":"Remove unused import: `os`"},"location":{"column":8,"row":1},"message":"`os` imported but unused","noqa_row":1,"url":"https://docs.astral.sh/ruff/rules/unused-import"}
{"code":"F841","end_location":{"column":6,"row":6},"filename":"fib.py","fix":{"applicability":"sometimes","edits":[{"content":"","end_location":{"column":10,"row":6},"location":{"column":5,"row":6}}],"message":"Remove assignment to unused variable `x`"},"location":{"column":5,"row":6},"message":"Local variable `x` is assigned to but never used","noqa_row":6,"url":"https://docs.astral.sh/ruff/rules/unused-variable"}
{"code":"F401","end_location":{"column":10,"row":1},"filename":"fib.py","fix":{"applicability":"unsafe","edits":[{"content":"","end_location":{"column":1,"row":2},"location":{"column":1,"row":1}}],"message":"Remove unused import: `os`"},"location":{"column":8,"row":1},"message":"`os` imported but unused","noqa_row":1,"url":"https://docs.astral.sh/ruff/rules/unused-import"}
{"code":"F841","end_location":{"column":6,"row":6},"filename":"fib.py","fix":{"applicability":"unsafe","edits":[{"content":"","end_location":{"column":10,"row":6},"location":{"column":5,"row":6}}],"message":"Remove assignment to unused variable `x`"},"location":{"column":5,"row":6},"message":"Local variable `x` is assigned to but never used","noqa_row":6,"url":"https://docs.astral.sh/ruff/rules/unused-variable"}
{"code":"F821","end_location":{"column":5,"row":1},"filename":"undef.py","fix":null,"location":{"column":4,"row":1},"message":"Undefined name `a`","noqa_row":1,"url":"https://docs.astral.sh/ruff/rules/undefined-name"}

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@ -68,7 +68,7 @@ pub(crate) fn commented_out_code(
let mut diagnostic = Diagnostic::new(CommentedOutCode, *range);
if settings.rules.should_fix(Rule::CommentedOutCode) {
diagnostic.set_fix(Fix::never_applies(Edit::range_deletion(
diagnostic.set_fix(Fix::display_edit(Edit::range_deletion(
locator.full_lines_range(*range),
)));
}

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@ -703,7 +703,7 @@ pub(crate) fn definition(
function.identifier(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::insertion(
diagnostic.set_fix(Fix::unsafe_edit(Edit::insertion(
" -> None".to_string(),
function.parameters.range().end(),
)));
@ -721,7 +721,7 @@ pub(crate) fn definition(
);
if checker.patch(diagnostic.kind.rule()) {
if let Some(return_type) = simple_magic_return_type(name) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::insertion(
diagnostic.set_fix(Fix::unsafe_edit(Edit::insertion(
format!(" -> {return_type}"),
function.parameters.range().end(),
)));

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@ -76,7 +76,7 @@ pub(crate) fn assert_false(checker: &mut Checker, stmt: &Stmt, test: &Expr, msg:
let mut diagnostic = Diagnostic::new(AssertFalse, test.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().stmt(&assertion_error(msg)),
stmt.range(),
)));

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@ -147,7 +147,7 @@ fn duplicate_handler_exceptions<'a>(
expr.range(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
// Single exceptions don't require parentheses, but since we're _removing_
// parentheses, insert whitespace as needed.
if let [elt] = unique_elts.as_slice() {

View file

@ -86,7 +86,7 @@ pub(crate) fn getattr_with_constant(
let mut diagnostic = Diagnostic::new(GetAttrWithConstant, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
pad(
if matches!(
obj,

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@ -200,8 +200,5 @@ fn move_initialization(
}
let initialization_edit = Edit::insertion(content, pos);
Some(Fix::never_applies_edits(
default_edit,
[initialization_edit],
))
Some(Fix::display_edits(default_edit, [initialization_edit]))
}

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@ -85,7 +85,7 @@ pub(crate) fn redundant_tuple_in_exception_handler(
// ```
// Otherwise, the output will be invalid syntax, since we're removing a set of
// parentheses.
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
pad(
checker.generator().expr(elt),
type_.range(),

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@ -109,7 +109,7 @@ pub(crate) fn setattr_with_constant(
if expr == child.as_ref() {
let mut diagnostic = Diagnostic::new(SetAttrWithConstant, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
assignment(obj, name, value, checker.generator()),
expr.range(),
)));

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@ -83,7 +83,7 @@ pub(crate) fn unreliable_callable_check(
if checker.patch(diagnostic.kind.rule()) {
if id == "hasattr" {
if checker.semantic().is_builtin("callable") {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
format!("callable({})", checker.locator().slice(obj)),
expr.range(),
)));

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@ -168,7 +168,7 @@ pub(crate) fn unused_loop_control_variable(checker: &mut Checker, stmt_for: &ast
.filter(|binding| binding.start() >= expr.start())
.all(|binding| !binding.is_used())
{
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
rename,
expr.range(),
)));

View file

@ -325,9 +325,7 @@ pub(crate) fn trailing_commas(
let comma = prev.spanned.unwrap();
let mut diagnostic = Diagnostic::new(ProhibitedTrailingComma, comma.1);
if settings.rules.should_fix(Rule::ProhibitedTrailingComma) {
diagnostic.set_fix(Fix::always_applies(Edit::range_deletion(
diagnostic.range(),
)));
diagnostic.set_fix(Fix::safe_edit(Edit::range_deletion(diagnostic.range())));
}
diagnostics.push(diagnostic);
}
@ -367,7 +365,7 @@ pub(crate) fn trailing_commas(
// removing any brackets in the same linter pass - doing both at the same time could
// lead to a syntax error.
let contents = locator.slice(missing_comma.1);
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
format!("{contents},"),
missing_comma.1,
)));

View file

@ -1293,7 +1293,7 @@ pub(crate) fn fix_unnecessary_comprehension_any_all(
_ => whitespace_after_arg,
};
Ok(Fix::sometimes_applies(Edit::range_replacement(
Ok(Fix::unsafe_edit(Edit::range_replacement(
tree.codegen_stylist(stylist),
expr.range(),
)))

View file

@ -90,9 +90,9 @@ pub(crate) fn unnecessary_call_around_sorted(
checker.stylist(),
)?;
if outer.id == "reversed" {
Ok(Fix::sometimes_applies(edit))
Ok(Fix::unsafe_edit(edit))
} else {
Ok(Fix::always_applies(edit))
Ok(Fix::safe_edit(edit))
}
});
}

View file

@ -88,7 +88,7 @@ pub(crate) fn unnecessary_collection_call(
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_collection_call(expr, checker).map(Fix::sometimes_applies)
fixes::fix_unnecessary_collection_call(expr, checker).map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -67,7 +67,7 @@ fn add_diagnostic(checker: &mut Checker, expr: &Expr) {
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_comprehension(expr, checker.locator(), checker.stylist())
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -137,7 +137,7 @@ pub(crate) fn unnecessary_double_cast_or_process(
checker.locator(),
checker.stylist(),
)
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -69,7 +69,7 @@ pub(crate) fn unnecessary_generator_dict(
let mut diagnostic = Diagnostic::new(UnnecessaryGeneratorDict, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_generator_dict(expr, checker).map(Fix::sometimes_applies)
fixes::fix_unnecessary_generator_dict(expr, checker).map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -63,7 +63,7 @@ pub(crate) fn unnecessary_generator_list(
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_generator_list(expr, checker.locator(), checker.stylist())
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -62,7 +62,7 @@ pub(crate) fn unnecessary_generator_set(
let mut diagnostic = Diagnostic::new(UnnecessaryGeneratorSet, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_generator_set(expr, checker).map(Fix::sometimes_applies)
fixes::fix_unnecessary_generator_set(expr, checker).map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -59,7 +59,7 @@ pub(crate) fn unnecessary_list_call(
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_list_call(expr, checker.locator(), checker.stylist())
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -67,8 +67,7 @@ pub(crate) fn unnecessary_list_comprehension_dict(
let mut diagnostic = Diagnostic::new(UnnecessaryListComprehensionDict, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_list_comprehension_dict(expr, checker)
.map(Fix::sometimes_applies)
fixes::fix_unnecessary_list_comprehension_dict(expr, checker).map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -60,8 +60,7 @@ pub(crate) fn unnecessary_list_comprehension_set(
let mut diagnostic = Diagnostic::new(UnnecessaryListComprehensionSet, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_list_comprehension_set(expr, checker)
.map(Fix::sometimes_applies)
fixes::fix_unnecessary_list_comprehension_set(expr, checker).map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -82,7 +82,7 @@ pub(crate) fn unnecessary_literal_dict(
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_literal_dict(expr, checker).map(Fix::sometimes_applies)
fixes::fix_unnecessary_literal_dict(expr, checker).map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -77,7 +77,7 @@ pub(crate) fn unnecessary_literal_set(
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.try_set_fix(|| {
fixes::fix_unnecessary_literal_set(expr, checker).map(Fix::sometimes_applies)
fixes::fix_unnecessary_literal_set(expr, checker).map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -98,7 +98,7 @@ pub(crate) fn unnecessary_literal_within_dict_call(
checker.locator(),
checker.stylist(),
)
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -100,7 +100,7 @@ pub(crate) fn unnecessary_literal_within_list_call(
checker.locator(),
checker.stylist(),
)
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -102,7 +102,7 @@ pub(crate) fn unnecessary_literal_within_tuple_call(
checker.locator(),
checker.stylist(),
)
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -230,7 +230,7 @@ pub(crate) fn unnecessary_map(
checker.locator(),
checker.stylist(),
)
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -293,7 +293,7 @@ fn generate_fix(
range: TextRange::default(),
});
Fix::sometimes_applies_edits(
Fix::unsafe_edits(
Edit::insertion(
format!(
"{}{}{}",

View file

@ -69,7 +69,7 @@ pub(crate) fn shebang_leading_whitespace(
let prefix = TextRange::up_to(range.start());
let mut diagnostic = Diagnostic::new(ShebangLeadingWhitespace, prefix);
if settings.rules.should_fix(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_deletion(prefix)));
diagnostic.set_fix(Fix::safe_edit(Edit::range_deletion(prefix)));
}
Some(diagnostic)
}

View file

@ -169,7 +169,7 @@ fn concatenate_strings(a_range: TextRange, b_range: TextRange, locator: &Locator
let concatenation = format!("{a_leading_quote}{a_body}{b_body}{a_trailing_quote}");
let range = TextRange::new(a_range.start(), b_range.end());
Some(Fix::always_applies(Edit::range_replacement(
Some(Fix::safe_edit(Edit::range_replacement(
concatenation,
range,
)))

View file

@ -86,7 +86,7 @@ pub(crate) fn unconventional_import_alias(
let scope = &checker.semantic().scopes[binding.scope];
let (edit, rest) =
Renamer::rename(name, expected_alias, scope, checker.semantic())?;
Ok(Fix::sometimes_applies_edits(edit, rest))
Ok(Fix::unsafe_edits(edit, rest))
});
}
}

View file

@ -69,7 +69,7 @@ pub(crate) fn direct_logger_instantiation(checker: &mut Checker, call: &ast::Exp
checker.semantic(),
)?;
let reference_edit = Edit::range_replacement(binding, call.func.range());
Ok(Fix::sometimes_applies_edits(import_edit, [reference_edit]))
Ok(Fix::unsafe_edits(import_edit, [reference_edit]))
});
}
checker.diagnostics.push(diagnostic);

View file

@ -82,7 +82,7 @@ pub(crate) fn invalid_get_logger_argument(checker: &mut Checker, call: &ast::Exp
let mut diagnostic = Diagnostic::new(InvalidGetLoggerArgument, expr.range());
if checker.patch(diagnostic.kind.rule()) {
if checker.semantic().is_builtin("__name__") {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"__name__".to_string(),
expr.range(),
)));

View file

@ -63,7 +63,7 @@ pub(crate) fn undocumented_warn(checker: &mut Checker, expr: &Expr) {
checker.semantic(),
)?;
let reference_edit = Edit::range_replacement(binding, expr.range());
Ok(Fix::sometimes_applies_edits(import_edit, [reference_edit]))
Ok(Fix::unsafe_edits(import_edit, [reference_edit]))
});
}
checker.diagnostics.push(diagnostic);

View file

@ -197,7 +197,7 @@ pub(crate) fn logging_call(checker: &mut Checker, call: &ast::ExprCall) {
) {
let mut diagnostic = Diagnostic::new(LoggingWarn, range);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
"warning".to_string(),
range,
)));

View file

@ -82,7 +82,7 @@ pub(crate) fn duplicate_class_field_definition(checker: &mut Checker, body: &[St
if checker.patch(diagnostic.kind.rule()) {
let edit =
fix::edits::delete_stmt(stmt, Some(stmt), checker.locator(), checker.indexer());
diagnostic.set_fix(Fix::sometimes_applies(edit).isolate(Checker::isolation(
diagnostic.set_fix(Fix::unsafe_edit(edit).isolate(Checker::isolation(
checker.semantic().current_statement_id(),
)));
}

View file

@ -196,7 +196,7 @@ pub(crate) fn multiple_starts_ends_with(checker: &mut Checker, expr: &Expr) {
range: TextRange::default(),
});
let bool_op = node;
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&bool_op),
expr.range(),
)));

View file

@ -66,7 +66,7 @@ pub(crate) fn reimplemented_list_builtin(checker: &mut Checker, expr: &ExprLambd
let mut diagnostic = Diagnostic::new(ReimplementedListBuiltin, expr.range());
if checker.patch(diagnostic.kind.rule()) {
if checker.semantic().is_builtin("list") {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
"list".to_string(),
expr.range(),
)));

View file

@ -70,7 +70,7 @@ pub(crate) fn no_unnecessary_pass(checker: &mut Checker, body: &[Stmt]) {
} else {
fix::edits::delete_stmt(stmt, None, checker.locator(), checker.indexer())
};
diagnostic.set_fix(Fix::always_applies(edit).isolate(Checker::isolation(
diagnostic.set_fix(Fix::safe_edit(edit).isolate(Checker::isolation(
checker.semantic().current_statement_id(),
)));
}

View file

@ -86,7 +86,7 @@ pub(crate) fn unnecessary_range_start(checker: &mut Checker, call: &ast::ExprCal
Parentheses::Preserve,
checker.locator().contents(),
)
.map(Fix::always_applies)
.map(Fix::safe_edit)
});
}
checker.diagnostics.push(diagnostic);

View file

@ -81,7 +81,7 @@ pub(crate) fn any_eq_ne_annotation(checker: &mut Checker, name: &str, parameters
if checker.patch(diagnostic.kind.rule()) {
// Ex) `def __eq__(self, obj: Any): ...`
if checker.semantic().is_builtin("object") {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
"object".to_string(),
annotation.range(),
)));

View file

@ -72,7 +72,7 @@ pub(crate) fn duplicate_union_member<'a>(checker: &mut Checker, expr: &'a Expr)
if let Some(parent @ Expr::BinOp(ast::ExprBinOp { left, right, .. })) = parent {
// Replace the parent with its non-duplicate child.
let child = if expr == left.as_ref() { right } else { left };
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
checker.locator().slice(child.as_ref()).to_string(),
parent.range(),
)));

View file

@ -66,7 +66,7 @@ pub(crate) fn ellipsis_in_non_empty_class_body(checker: &mut Checker, body: &[St
if checker.patch(diagnostic.kind.rule()) {
let edit =
fix::edits::delete_stmt(stmt, Some(stmt), checker.locator(), checker.indexer());
diagnostic.set_fix(Fix::always_applies(edit).isolate(Checker::isolation(
diagnostic.set_fix(Fix::safe_edit(edit).isolate(Checker::isolation(
checker.semantic().current_statement_id(),
)));
}

View file

@ -177,7 +177,7 @@ fn check_short_args_list(checker: &mut Checker, parameters: &Parameters, func_ki
if checker.patch(diagnostic.kind.rule()) {
if checker.semantic().is_builtin("object") {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
"object".to_string(),
annotation.range(),
)));

View file

@ -70,7 +70,7 @@ pub(crate) fn non_empty_stub_body(checker: &mut Checker, body: &[Stmt]) {
let mut diagnostic = Diagnostic::new(NonEmptyStubBody, stmt.range());
if checker.patch(Rule::NonEmptyStubBody) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
format!("..."),
stmt.range(),
)));

View file

@ -51,7 +51,7 @@ pub(crate) fn numeric_literal_too_long(checker: &mut Checker, expr: &Expr) {
let mut diagnostic = Diagnostic::new(NumericLiteralTooLong, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"...".to_string(),
expr.range(),
)));

View file

@ -63,7 +63,7 @@ pub(crate) fn pass_in_class_body(checker: &mut Checker, class_def: &ast::StmtCla
if checker.patch(diagnostic.kind.rule()) {
let edit =
fix::edits::delete_stmt(stmt, Some(stmt), checker.locator(), checker.indexer());
diagnostic.set_fix(Fix::always_applies(edit).isolate(Checker::isolation(
diagnostic.set_fix(Fix::safe_edit(edit).isolate(Checker::isolation(
checker.semantic().current_statement_id(),
)));
}

View file

@ -48,7 +48,7 @@ pub(crate) fn pass_statement_stub_body(checker: &mut Checker, body: &[Stmt]) {
let mut diagnostic = Diagnostic::new(PassStatementStubBody, pass.range());
if checker.patch(Rule::PassStatementStubBody) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
format!("..."),
pass.range(),
)));

View file

@ -44,7 +44,7 @@ impl AlwaysFixableViolation for QuotedAnnotationInStub {
pub(crate) fn quoted_annotation_in_stub(checker: &mut Checker, annotation: &str, range: TextRange) {
let mut diagnostic = Diagnostic::new(QuotedAnnotationInStub, range);
if checker.patch(Rule::QuotedAnnotationInStub) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
annotation.to_string(),
range,
)));

View file

@ -535,7 +535,7 @@ pub(crate) fn typed_argument_simple_defaults(checker: &mut Checker, parameters:
let mut diagnostic = Diagnostic::new(TypedArgumentDefaultInStub, default.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"...".to_string(),
default.range(),
)));
@ -572,7 +572,7 @@ pub(crate) fn argument_simple_defaults(checker: &mut Checker, parameters: &Param
let mut diagnostic = Diagnostic::new(ArgumentDefaultInStub, default.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"...".to_string(),
default.range(),
)));
@ -607,7 +607,7 @@ pub(crate) fn assignment_default_in_stub(checker: &mut Checker, targets: &[Expr]
let mut diagnostic = Diagnostic::new(AssignmentDefaultInStub, value.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"...".to_string(),
value.range(),
)));
@ -643,7 +643,7 @@ pub(crate) fn annotated_assignment_default_in_stub(
let mut diagnostic = Diagnostic::new(AssignmentDefaultInStub, value.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"...".to_string(),
value.range(),
)));
@ -748,7 +748,7 @@ pub(crate) fn type_alias_without_annotation(checker: &mut Checker, value: &Expr,
target.start(),
checker.semantic(),
)?;
Ok(Fix::sometimes_applies_edits(
Ok(Fix::unsafe_edits(
Edit::range_replacement(format!("{id}: {binding}"), target.range()),
[import_edit],
))

View file

@ -99,7 +99,7 @@ pub(crate) fn str_or_repr_defined_in_stub(checker: &mut Checker, stmt: &Stmt) {
let stmt = checker.semantic().current_statement();
let parent = checker.semantic().current_statement_parent();
let edit = delete_stmt(stmt, parent, checker.locator(), checker.indexer());
diagnostic.set_fix(Fix::always_applies(edit).isolate(Checker::isolation(
diagnostic.set_fix(Fix::safe_edit(edit).isolate(Checker::isolation(
checker.semantic().current_statement_parent_id(),
)));
}

View file

@ -68,7 +68,7 @@ pub(crate) fn string_or_bytes_too_long(checker: &mut Checker, expr: &Expr) {
let mut diagnostic = Diagnostic::new(StringOrBytesTooLong, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"...".to_string(),
expr.range(),
)));

View file

@ -70,7 +70,7 @@ pub(crate) fn unaliased_collections_abc_set_import(
diagnostic.try_set_fix(|| {
let scope = &checker.semantic().scopes[binding.scope];
let (edit, rest) = Renamer::rename(name, "AbstractSet", scope, checker.semantic())?;
Ok(Fix::sometimes_applies_edits(edit, rest))
Ok(Fix::unsafe_edits(edit, rest))
});
}
}

View file

@ -292,7 +292,7 @@ pub(crate) fn unittest_assertion(
&& !checker.indexer().comment_ranges().intersects(expr.range())
{
if let Ok(stmt) = unittest_assert.generate_assert(args, keywords) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().stmt(&stmt),
parenthesized_range(
expr.into(),
@ -401,7 +401,7 @@ pub(crate) fn unittest_raises_assertion(
checker.semantic(),
)?;
let edit = Edit::range_replacement(format!("{binding}({args})"), call.range());
Ok(Fix::sometimes_applies_edits(import_edit, [edit]))
Ok(Fix::unsafe_edits(import_edit, [edit]))
});
}
}
@ -756,7 +756,7 @@ pub(crate) fn composite_condition(
{
diagnostic.try_set_fix(|| {
fix_composite_condition(stmt, checker.locator(), checker.stylist())
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
}

View file

@ -700,7 +700,7 @@ fn check_fixture_decorator(checker: &mut Checker, func_name: &str, decorator: &D
&& arguments.args.is_empty()
&& arguments.keywords.is_empty()
{
let fix = Fix::always_applies(Edit::deletion(func.end(), decorator.end()));
let fix = Fix::safe_edit(Edit::deletion(func.end(), decorator.end()));
pytest_fixture_parentheses(
checker,
decorator,
@ -735,7 +735,7 @@ fn check_fixture_decorator(checker: &mut Checker, func_name: &str, decorator: &D
edits::Parentheses::Preserve,
checker.locator().contents(),
)
.map(Fix::sometimes_applies)
.map(Fix::unsafe_edit)
});
}
checker.diagnostics.push(diagnostic);
@ -746,7 +746,7 @@ fn check_fixture_decorator(checker: &mut Checker, func_name: &str, decorator: &D
_ => {
if checker.enabled(Rule::PytestFixtureIncorrectParenthesesStyle) {
if checker.settings.flake8_pytest_style.fixture_parentheses {
let fix = Fix::always_applies(Edit::insertion(
let fix = Fix::safe_edit(Edit::insertion(
Parentheses::Empty.to_string(),
decorator.end(),
));
@ -839,9 +839,9 @@ fn check_fixture_returns(
))
});
if let Some(return_type_edit) = return_type_edit {
diagnostic.set_fix(Fix::always_applies_edits(yield_edit, [return_type_edit]));
diagnostic.set_fix(Fix::safe_edits(yield_edit, [return_type_edit]));
} else {
diagnostic.set_fix(Fix::always_applies(yield_edit));
diagnostic.set_fix(Fix::safe_edit(yield_edit));
}
}
checker.diagnostics.push(diagnostic);
@ -914,7 +914,7 @@ fn check_fixture_marks(checker: &mut Checker, decorators: &[Decorator]) {
Diagnostic::new(PytestUnnecessaryAsyncioMarkOnFixture, expr.range());
if checker.patch(diagnostic.kind.rule()) {
let range = checker.locator().full_lines_range(expr.range());
diagnostic.set_fix(Fix::always_applies(Edit::range_deletion(range)));
diagnostic.set_fix(Fix::safe_edit(Edit::range_deletion(range)));
}
checker.diagnostics.push(diagnostic);
}
@ -926,7 +926,7 @@ fn check_fixture_marks(checker: &mut Checker, decorators: &[Decorator]) {
Diagnostic::new(PytestErroneousUseFixturesOnFixture, expr.range());
if checker.patch(diagnostic.kind.rule()) {
let line_range = checker.locator().full_lines_range(expr.range());
diagnostic.set_fix(Fix::always_applies(Edit::range_deletion(line_range)));
diagnostic.set_fix(Fix::safe_edit(Edit::range_deletion(line_range)));
}
checker.diagnostics.push(diagnostic);
}

View file

@ -152,13 +152,13 @@ fn check_mark_parentheses(checker: &mut Checker, decorator: &Decorator, call_pat
&& args.is_empty()
&& keywords.is_empty()
{
let fix = Fix::always_applies(Edit::deletion(func.end(), decorator.end()));
let fix = Fix::safe_edit(Edit::deletion(func.end(), decorator.end()));
pytest_mark_parentheses(checker, decorator, call_path, fix, "", "()");
}
}
_ => {
if checker.settings.flake8_pytest_style.mark_parentheses {
let fix = Fix::always_applies(Edit::insertion("()".to_string(), decorator.end()));
let fix = Fix::safe_edit(Edit::insertion("()".to_string(), decorator.end()));
pytest_mark_parentheses(checker, decorator, call_path, fix, "()", "");
}
}
@ -185,9 +185,7 @@ fn check_useless_usefixtures(checker: &mut Checker, decorator: &Decorator, call_
if !has_parameters {
let mut diagnostic = Diagnostic::new(PytestUseFixturesWithoutParameters, decorator.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_deletion(
decorator.range(),
)));
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_deletion(decorator.range())));
}
checker.diagnostics.push(diagnostic);
}

View file

@ -352,7 +352,7 @@ fn check_names(checker: &mut Checker, decorator: &Decorator, expr: &Expr) {
ctx: ExprContext::Load,
range: TextRange::default(),
});
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
format!("({})", checker.generator().expr(&node)),
name_range,
)));
@ -387,7 +387,7 @@ fn check_names(checker: &mut Checker, decorator: &Decorator, expr: &Expr) {
ctx: ExprContext::Load,
range: TextRange::default(),
});
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&node),
name_range,
)));
@ -419,7 +419,7 @@ fn check_names(checker: &mut Checker, decorator: &Decorator, expr: &Expr) {
ctx: ExprContext::Load,
range: TextRange::default(),
});
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&node),
expr.range(),
)));
@ -435,9 +435,10 @@ fn check_names(checker: &mut Checker, decorator: &Decorator, expr: &Expr) {
);
if checker.patch(diagnostic.kind.rule()) {
if let Some(content) = elts_to_csv(elts, checker.generator()) {
diagnostic.set_fix(Fix::sometimes_applies(
Edit::range_replacement(content, expr.range()),
));
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
content,
expr.range(),
)));
}
}
checker.diagnostics.push(diagnostic);
@ -466,7 +467,7 @@ fn check_names(checker: &mut Checker, decorator: &Decorator, expr: &Expr) {
ctx: ExprContext::Load,
range: TextRange::default(),
});
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
format!("({})", checker.generator().expr(&node)),
expr.range(),
)));
@ -482,9 +483,10 @@ fn check_names(checker: &mut Checker, decorator: &Decorator, expr: &Expr) {
);
if checker.patch(diagnostic.kind.rule()) {
if let Some(content) = elts_to_csv(elts, checker.generator()) {
diagnostic.set_fix(Fix::sometimes_applies(
Edit::range_replacement(content, expr.range()),
));
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
content,
expr.range(),
)));
}
}
checker.diagnostics.push(diagnostic);
@ -596,9 +598,8 @@ fn check_duplicates(checker: &mut Checker, values: &Expr) {
.comment_ranges()
.intersects(deletion_range)
{
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_deletion(
deletion_range,
)));
diagnostic
.set_fix(Fix::unsafe_edit(Edit::range_deletion(deletion_range)));
}
}
}
@ -619,7 +620,7 @@ fn handle_single_name(checker: &mut Checker, expr: &Expr, value: &Expr) {
if checker.patch(diagnostic.kind.rule()) {
let node = value.clone();
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
checker.generator().expr(&node),
expr.range(),
)));

View file

@ -142,7 +142,7 @@ pub(crate) fn avoidable_escaped_quote(
quote = quotes_settings.inline_quotes.opposite().as_char(),
value = unescape_string(string_contents)
);
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
fixed_contents,
tok_range,
)));
@ -216,7 +216,7 @@ pub(crate) fn avoidable_escaped_quote(
tok_range,
),
));
diagnostic.set_fix(Fix::always_applies_edits(
diagnostic.set_fix(Fix::safe_edits(
fstring_start_edit,
fstring_middle_and_end_edits,
));

View file

@ -240,7 +240,7 @@ fn docstring(locator: &Locator, range: TextRange, settings: &LinterSettings) ->
fixed_contents.push_str(&quote);
fixed_contents.push_str(string_contents);
fixed_contents.push_str(&quote);
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
fixed_contents,
range,
)));
@ -317,7 +317,7 @@ fn strings(
fixed_contents.push_str(quote);
fixed_contents.push_str(string_contents);
fixed_contents.push_str(quote);
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
fixed_contents,
*range,
)));
@ -342,7 +342,7 @@ fn strings(
fixed_contents.push(quote);
fixed_contents.push_str(string_contents);
fixed_contents.push(quote);
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
fixed_contents,
*range,
)));

View file

@ -87,12 +87,12 @@ pub(crate) fn unnecessary_paren_on_raise_exception(checker: &mut Checker, expr:
.next()
.is_some_and(char::is_alphanumeric)
{
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
" ".to_string(),
arguments.range(),
)));
} else {
diagnostic.set_fix(Fix::always_applies(Edit::range_deletion(arguments.range())));
diagnostic.set_fix(Fix::safe_edit(Edit::range_deletion(arguments.range())));
}
}
checker.diagnostics.push(diagnostic);

View file

@ -346,7 +346,7 @@ fn unnecessary_return_none(checker: &mut Checker, stack: &Stack) {
}
let mut diagnostic = Diagnostic::new(UnnecessaryReturnNone, stmt.range);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
"return".to_string(),
stmt.range(),
)));
@ -363,7 +363,7 @@ fn implicit_return_value(checker: &mut Checker, stack: &Stack) {
}
let mut diagnostic = Diagnostic::new(ImplicitReturnValue, stmt.range);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
"return None".to_string(),
stmt.range,
)));
@ -415,7 +415,7 @@ fn implicit_return(checker: &mut Checker, stmt: &Stmt) {
content.push_str(checker.stylist().line_ending().as_str());
content.push_str(indent);
content.push_str("return None");
diagnostic.set_fix(Fix::sometimes_applies(Edit::insertion(
diagnostic.set_fix(Fix::unsafe_edit(Edit::insertion(
content,
end_of_last_statement(stmt, checker.locator()),
)));
@ -437,7 +437,7 @@ fn implicit_return(checker: &mut Checker, stmt: &Stmt) {
content.push_str(checker.stylist().line_ending().as_str());
content.push_str(indent);
content.push_str("return None");
diagnostic.set_fix(Fix::sometimes_applies(Edit::insertion(
diagnostic.set_fix(Fix::unsafe_edit(Edit::insertion(
content,
end_of_last_statement(stmt, checker.locator()),
)));
@ -473,7 +473,7 @@ fn implicit_return(checker: &mut Checker, stmt: &Stmt) {
content.push_str(checker.stylist().line_ending().as_str());
content.push_str(indent);
content.push_str("return None");
diagnostic.set_fix(Fix::sometimes_applies(Edit::insertion(
diagnostic.set_fix(Fix::unsafe_edit(Edit::insertion(
content,
end_of_last_statement(stmt, checker.locator()),
)));
@ -567,10 +567,7 @@ fn unnecessary_assign(checker: &mut Checker, stack: &Stack) {
),
);
Ok(Fix::sometimes_applies_edits(
replace_assign,
[delete_return],
))
Ok(Fix::unsafe_edits(replace_assign, [delete_return]))
});
}
checker.diagnostics.push(diagnostic);

View file

@ -461,7 +461,7 @@ pub(crate) fn duplicate_isinstance_call(checker: &mut Checker, expr: &Expr) {
// Populate the `Fix`. Replace the _entire_ `BoolOp`. Note that if we have
// multiple duplicates, the fixes will conflict.
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&bool_op),
expr.range(),
)));
@ -582,7 +582,7 @@ pub(crate) fn compare_with_tuple(checker: &mut Checker, expr: &Expr) {
};
node.into()
};
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&in_expr),
expr.range(),
)));
@ -639,7 +639,7 @@ pub(crate) fn expr_and_not_expr(checker: &mut Checker, expr: &Expr) {
expr.range(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"False".to_string(),
expr.range(),
)));
@ -698,7 +698,7 @@ pub(crate) fn expr_or_not_expr(checker: &mut Checker, expr: &Expr) {
expr.range(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
"True".to_string(),
expr.range(),
)));
@ -851,7 +851,7 @@ pub(crate) fn expr_or_true(checker: &mut Checker, expr: &Expr) {
edit.range(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(edit));
diagnostic.set_fix(Fix::unsafe_edit(edit));
}
checker.diagnostics.push(diagnostic);
}
@ -868,7 +868,7 @@ pub(crate) fn expr_and_false(checker: &mut Checker, expr: &Expr) {
edit.range(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(edit));
diagnostic.set_fix(Fix::unsafe_edit(edit));
}
checker.diagnostics.push(diagnostic);
}

View file

@ -217,7 +217,7 @@ fn check_os_environ_subscript(checker: &mut Checker, expr: &Expr) {
range: TextRange::default(),
};
let new_env_var = node.into();
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&new_env_var),
slice.range(),
)));
@ -276,7 +276,7 @@ pub(crate) fn dict_get_with_none_default(checker: &mut Checker, expr: &Expr) {
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
expected,
expr.range(),
)));

View file

@ -159,7 +159,7 @@ pub(crate) fn if_expr_with_true_false(
);
if checker.patch(diagnostic.kind.rule()) {
if test.is_compare_expr() {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker
.locator()
.slice(
@ -175,7 +175,7 @@ pub(crate) fn if_expr_with_true_false(
expr.range(),
)));
} else if checker.semantic().is_builtin("bool") {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(
&ast::ExprCall {
func: Box::new(
@ -216,7 +216,7 @@ pub(crate) fn if_expr_with_false_true(
let mut diagnostic = Diagnostic::new(IfExprWithFalseTrue, expr.range());
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(
&ast::ExprUnaryOp {
op: UnaryOp::Not,
@ -279,7 +279,7 @@ pub(crate) fn twisted_arms_in_ifexpr(
orelse: Box::new(node),
range: TextRange::default(),
};
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&node3.into()),
expr.range(),
)));

View file

@ -182,7 +182,7 @@ pub(crate) fn negation_with_equal_op(
comparators: comparators.clone(),
range: TextRange::default(),
};
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
checker.generator().expr(&node.into()),
expr.range(),
)));
@ -239,7 +239,7 @@ pub(crate) fn negation_with_not_equal_op(
comparators: comparators.clone(),
range: TextRange::default(),
};
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&node.into()),
expr.range(),
)));
@ -272,7 +272,7 @@ pub(crate) fn double_negation(checker: &mut Checker, expr: &Expr, op: UnaryOp, o
);
if checker.patch(diagnostic.kind.rule()) {
if checker.semantic().in_boolean_test() {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.locator().slice(operand.as_ref()).to_string(),
expr.range(),
)));
@ -291,7 +291,7 @@ pub(crate) fn double_negation(checker: &mut Checker, expr: &Expr, op: UnaryOp, o
},
range: TextRange::default(),
};
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().expr(&node1.into()),
expr.range(),
)));

View file

@ -145,7 +145,7 @@ pub(crate) fn multiple_with_statements(
checker.settings.tab_size,
)
}) {
diagnostic.set_fix(Fix::sometimes_applies(edit));
diagnostic.set_fix(Fix::unsafe_edit(edit));
}
}
Err(err) => error!("Failed to fix nested with: {err}"),

View file

@ -123,7 +123,7 @@ pub(crate) fn nested_if_statements(
checker.settings.tab_size,
)
}) {
diagnostic.set_fix(Fix::sometimes_applies(edit));
diagnostic.set_fix(Fix::unsafe_edit(edit));
}
}
Err(err) => error!("Failed to fix nested if: {err}"),

View file

@ -186,7 +186,7 @@ pub(crate) fn use_dict_get_with_default(checker: &mut Checker, stmt_if: &ast::St
);
if checker.patch(diagnostic.kind.rule()) {
if !checker.indexer().has_comments(stmt_if, checker.locator()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
contents,
stmt_if.range(),
)));

View file

@ -145,7 +145,7 @@ pub(crate) fn use_ternary_operator(checker: &mut Checker, stmt: &Stmt) {
);
if checker.patch(diagnostic.kind.rule()) {
if !checker.indexer().has_comments(stmt, checker.locator()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
contents,
stmt.range(),
)));

View file

@ -128,12 +128,12 @@ fn key_in_dict(
.next()
.is_some_and(|char| char.is_ascii_alphabetic())
{
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
" ".to_string(),
range,
)));
} else {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_deletion(range)));
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_deletion(range)));
}
}
}

View file

@ -112,7 +112,7 @@ pub(crate) fn needless_bool(checker: &mut Checker, stmt: &Stmt) {
value: Some(Box::new(if_test.clone())),
range: TextRange::default(),
};
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().stmt(&node.into()),
range,
)));
@ -137,7 +137,7 @@ pub(crate) fn needless_bool(checker: &mut Checker, stmt: &Stmt) {
value: Some(Box::new(node1.into())),
range: TextRange::default(),
};
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
checker.generator().stmt(&node2.into()),
range,
)));

View file

@ -115,7 +115,7 @@ pub(crate) fn convert_for_loop_to_any_all(checker: &mut Checker, stmt: &Stmt) {
TextRange::new(stmt.start(), terminal.stmt.end()),
);
if checker.patch(diagnostic.kind.rule()) && checker.semantic().is_builtin("any") {
diagnostic.set_fix(Fix::sometimes_applies(Edit::replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::replacement(
contents,
stmt.start(),
terminal.stmt.end(),
@ -201,7 +201,7 @@ pub(crate) fn convert_for_loop_to_any_all(checker: &mut Checker, stmt: &Stmt) {
TextRange::new(stmt.start(), terminal.stmt.end()),
);
if checker.patch(diagnostic.kind.rule()) && checker.semantic().is_builtin("all") {
diagnostic.set_fix(Fix::sometimes_applies(Edit::replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::replacement(
contents,
stmt.start(),
terminal.stmt.end(),

View file

@ -148,7 +148,7 @@ pub(crate) fn suppressible_exception(
);
let remove_handler =
Edit::range_deletion(checker.locator().full_lines_range(*range));
Ok(Fix::sometimes_applies_edits(
Ok(Fix::unsafe_edits(
import_edit,
[replace_try, remove_handler],
))

View file

@ -194,7 +194,7 @@ pub(crate) fn yoda_conditions(
expr.range(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
pad(suggestion, expr.range(), checker.locator()),
expr.range(),
)));

View file

@ -103,7 +103,7 @@ fn fix_banned_relative_import(
range: TextRange::default(),
};
let content = generator.stmt(&node.into());
Some(Fix::sometimes_applies(Edit::range_replacement(
Some(Fix::unsafe_edit(Edit::range_replacement(
content,
stmt.range(),
)))

View file

@ -319,7 +319,7 @@ fn directive_errors(
);
if settings.rules.should_fix(Rule::InvalidTodoCapitalization) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
"TODO".to_string(),
directive.range,
)));

View file

@ -61,7 +61,7 @@ pub(crate) fn empty_type_checking_block(checker: &mut Checker, stmt: &ast::StmtI
let stmt = checker.semantic().current_statement();
let parent = checker.semantic().current_statement_parent();
let edit = fix::edits::delete_stmt(stmt, parent, checker.locator(), checker.indexer());
diagnostic.set_fix(Fix::always_applies(edit).isolate(Checker::isolation(
diagnostic.set_fix(Fix::safe_edit(edit).isolate(Checker::isolation(
checker.semantic().current_statement_parent_id(),
)));
}

View file

@ -235,7 +235,7 @@ fn fix_imports(checker: &Checker, node_id: NodeId, imports: &[ImportBinding]) ->
)?;
Ok(
Fix::sometimes_applies_edits(remove_import_edit, add_import_edit.into_edits()).isolate(
Fix::unsafe_edits(remove_import_edit, add_import_edit.into_edits()).isolate(
Checker::isolation(checker.semantic().parent_statement_id(node_id)),
),
)

View file

@ -486,7 +486,7 @@ fn fix_imports(checker: &Checker, node_id: NodeId, imports: &[ImportBinding]) ->
)?;
Ok(
Fix::sometimes_applies_edits(remove_import_edit, add_import_edit.into_edits()).isolate(
Fix::unsafe_edits(remove_import_edit, add_import_edit.into_edits()).isolate(
Checker::isolation(checker.semantic().parent_statement_id(node_id)),
),
)

View file

@ -77,7 +77,7 @@ pub(crate) fn path_constructor_current_directory(checker: &mut Checker, expr: &E
if matches!(value.as_str(), "" | ".") {
let mut diagnostic = Diagnostic::new(PathConstructorCurrentDirectory, *range);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_deletion(*range)));
diagnostic.set_fix(Fix::safe_edit(Edit::range_deletion(*range)));
}
checker.diagnostics.push(diagnostic);
}

View file

@ -155,7 +155,7 @@ pub(crate) fn static_join_to_fstring(checker: &mut Checker, expr: &Expr, joiner:
expr.range(),
);
if checker.patch(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
pad(contents, expr.range(), checker.locator()),
expr.range(),
)));

View file

@ -117,7 +117,7 @@ fn add_required_import(
TextRange::default(),
);
if settings.rules.should_fix(Rule::MissingRequiredImport) {
diagnostic.set_fix(Fix::always_applies(
diagnostic.set_fix(Fix::safe_edit(
Importer::new(python_ast, locator, stylist)
.add_import(required_import, TextSize::default()),
));

View file

@ -139,7 +139,7 @@ pub(crate) fn organize_imports(
let mut diagnostic = Diagnostic::new(UnsortedImports, range);
if settings.rules.should_fix(diagnostic.kind.rule()) {
diagnostic.set_fix(Fix::always_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::safe_edit(Edit::range_replacement(
indent(&expected, indentation).to_string(),
range,
)));

View file

@ -84,10 +84,7 @@ pub(crate) fn deprecated_function(checker: &mut Checker, expr: &Expr) {
checker.semantic(),
)?;
let replacement_edit = Edit::range_replacement(binding, expr.range());
Ok(Fix::sometimes_applies_edits(
import_edit,
[replacement_edit],
))
Ok(Fix::unsafe_edits(import_edit, [replacement_edit]))
});
}
checker.diagnostics.push(diagnostic);

View file

@ -80,7 +80,7 @@ pub(crate) fn deprecated_type_alias(checker: &mut Checker, expr: &Expr) {
_ => type_name,
};
if checker.semantic().is_builtin(type_name) {
diagnostic.set_fix(Fix::sometimes_applies(Edit::range_replacement(
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_replacement(
type_name.to_string(),
expr.range(),
)));

View file

@ -135,8 +135,5 @@ fn convert_inplace_argument_to_assignment(
)
.ok()?;
Some(Fix::sometimes_applies_edits(
insert_assignment,
[remove_argument],
))
Some(Fix::unsafe_edits(insert_assignment, [remove_argument]))
}

View file

@ -110,10 +110,7 @@ pub(crate) fn incorrect_dict_iterator(checker: &mut Checker, stmt_for: &ast::Stm
),
stmt_for.target.range(),
);
diagnostic.set_fix(Fix::sometimes_applies_edits(
replace_attribute,
[replace_target],
));
diagnostic.set_fix(Fix::unsafe_edits(replace_attribute, [replace_target]));
}
checker.diagnostics.push(diagnostic);
}
@ -135,10 +132,7 @@ pub(crate) fn incorrect_dict_iterator(checker: &mut Checker, stmt_for: &ast::Stm
),
stmt_for.target.range(),
);
diagnostic.set_fix(Fix::sometimes_applies_edits(
replace_attribute,
[replace_target],
));
diagnostic.set_fix(Fix::unsafe_edits(replace_attribute, [replace_target]));
}
checker.diagnostics.push(diagnostic);
}

View file

@ -135,7 +135,7 @@ pub(crate) fn unnecessary_list_cast(checker: &mut Checker, iter: &Expr) {
/// Generate a [`Fix`] to remove a `list` cast from an expression.
fn remove_cast(list_range: TextRange, iterable_range: TextRange) -> Fix {
Fix::always_applies_edits(
Fix::safe_edits(
Edit::deletion(list_range.start(), iterable_range.start()),
[Edit::deletion(iterable_range.end(), list_range.end())],
)

View file

@ -170,7 +170,7 @@ pub(crate) fn compound_statements(
let mut diagnostic =
Diagnostic::new(UselessSemicolon, TextRange::new(start, end));
if settings.rules.should_fix(Rule::UselessSemicolon) {
diagnostic.set_fix(Fix::always_applies(Edit::deletion(
diagnostic.set_fix(Fix::safe_edit(Edit::deletion(
indexer
.preceded_by_continuations(start, locator)
.unwrap_or(start),

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