bjoernager/rust
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move AmbigousPlus outside

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Christian Poveda 2022-04-26 11:12:48 +02:00
parent 35b42cb9ec
commit 6c3e793fb3
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GPG key ID: 27525EF5E7420A50
1 changed files with 10 additions and 9 deletions
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19
compiler/rustc_parse/src/parser/diagnostics.rs
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@ -242,6 +242,16 @@ impl MultiSugg {
err.multipart_suggestions(msg, suggestions.map(|s| s.patches), applicability); err.multipart_suggestions(msg, suggestions.map(|s| s.patches), applicability);
} }
} }
#[derive(SessionDiagnostic)]
#[error(slug = "parser-maybe-report-ambiguous-plus")]
struct AmbiguousPlus {
pub sum_with_parens: String,
#[primary_span]
#[suggestion(code = "({sum_with_parens})")]
pub span: Span,
}
// SnapshotParser is used to create a snapshot of the parser // SnapshotParser is used to create a snapshot of the parser
// without causing duplicate errors being emitted when the `Parser` // without causing duplicate errors being emitted when the `Parser`
// is dropped. // is dropped.
@ -1171,15 +1181,6 @@ impl<'a> Parser<'a> {
impl_dyn_multi: bool, impl_dyn_multi: bool,
ty: &Ty, ty: &Ty,
) { ) {
#[derive(SessionDiagnostic)]
#[error(slug = "parser-maybe-report-ambiguous-plus")]
struct AmbiguousPlus {
pub sum_with_parens: String,
#[primary_span]
#[suggestion(code = "({sum_with_parens})")]
pub span: Span,
}
if matches!(allow_plus, AllowPlus::No) && impl_dyn_multi { if matches!(allow_plus, AllowPlus::No) && impl_dyn_multi {
self.sess.emit_err(AmbiguousPlus { self.sess.emit_err(AmbiguousPlus {
sum_with_parens: pprust::ty_to_string(&ty), sum_with_parens: pprust::ty_to_string(&ty),