bjoernager/rust
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Remove is_lint field from Level::Error.

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Because it's redundant w.r.t. `Diagnostic::is_lint`, which is present
for every diagnostic level.

`struct_lint_level_impl` was the only place that set the `Error` field
to `true`, and it's also the only place that calls
`Diagnostic::is_lint()` to set the `is_lint` field.
This commit is contained in:
Nicholas Nethercote 2024-01-04 11:44:37 +11:00
parent 8e6bca63f9
commit 8388112970
9 changed files with 20 additions and 28 deletions
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4
compiler/rustc_errors/src/annotate_snippet_emitter_writer.rs
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@ -86,9 +86,7 @@ fn source_string(file: Lrc<SourceFile>, line: &Line) -> String {
/// Maps `Diagnostic::Level` to `snippet::AnnotationType`
fn annotation_type_for_level(level: Level) -> AnnotationType {
match level {
Level::Bug | Level::DelayedBug | Level::Fatal | Level::Error { .. } => {
AnnotationType::Error
}
Level::Bug | Level::DelayedBug | Level::Fatal | Level::Error => AnnotationType::Error,
Level::Warning(_) => AnnotationType::Warning,
Level::Note | Level::OnceNote => AnnotationType::Note,
Level::Help | Level::OnceHelp => AnnotationType::Help,