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Report syntax errors from item level macro expansions

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This commit is contained in:
Lukas Wirth 2023-04-16 17:22:06 +02:00
parent 71b50f9f09
commit d1632c2727
11 changed files with 147 additions and 76 deletions
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22
crates/hir/src/lib.rs
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@ -87,12 +87,12 @@ pub use crate::{
attrs::{HasAttrs, Namespace},
diagnostics::{
AnyDiagnostic, BreakOutsideOfLoop, ExpectedFunction, InactiveCode, IncoherentImpl,
IncorrectCase, InvalidDeriveTarget, MacroDefError, MacroError, MalformedDerive,
MismatchedArgCount, MissingFields, MissingMatchArms, MissingUnsafe, NeedMut, NoSuchField,
PrivateAssocItem, PrivateField, ReplaceFilterMapNextWithFindMap, TypeMismatch,
UndeclaredLabel, UnimplementedBuiltinMacro, UnreachableLabel, UnresolvedExternCrate,
UnresolvedField, UnresolvedImport, UnresolvedMacroCall, UnresolvedMethodCall,
UnresolvedModule, UnresolvedProcMacro, UnusedMut,
IncorrectCase, InvalidDeriveTarget, MacroDefError, MacroError, MacroExpansionParseError,
MalformedDerive, MismatchedArgCount, MissingFields, MissingMatchArms, MissingUnsafe,
NeedMut, NoSuchField, PrivateAssocItem, PrivateField, ReplaceFilterMapNextWithFindMap,
TypeMismatch, UndeclaredLabel, UnimplementedBuiltinMacro, UnreachableLabel,
UnresolvedExternCrate, UnresolvedField, UnresolvedImport, UnresolvedMacroCall,
UnresolvedMethodCall, UnresolvedModule, UnresolvedProcMacro, UnusedMut,
},
has_source::HasSource,
semantics::{PathResolution, Semantics, SemanticsScope, TypeInfo, VisibleTraits},
@ -753,7 +753,6 @@ fn emit_def_diagnostic_(
.into(),
);
}
DefDiagnosticKind::UnresolvedProcMacro { ast, krate } => {
let (node, precise_location, macro_name, kind) = precise_macro_call_location(ast, db);
acc.push(
@ -761,7 +760,6 @@ fn emit_def_diagnostic_(
.into(),
);
}
DefDiagnosticKind::UnresolvedMacroCall { ast, path } => {
let (node, precise_location, _, _) = precise_macro_call_location(ast, db);
acc.push(
@ -774,12 +772,16 @@ fn emit_def_diagnostic_(
.into(),
);
}
DefDiagnosticKind::MacroError { ast, message } => {
let (node, precise_location, _, _) = precise_macro_call_location(ast, db);
acc.push(MacroError { node, precise_location, message: message.clone() }.into());
}
DefDiagnosticKind::MacroExpansionParseError { ast, errors } => {
let (node, precise_location, _, _) = precise_macro_call_location(ast, db);
acc.push(
MacroExpansionParseError { node, precise_location, errors: errors.clone() }.into(),
);
}
DefDiagnosticKind::UnimplementedBuiltinMacro { ast } => {
let node = ast.to_node(db.upcast());
// Must have a name, otherwise we wouldn't emit it.