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Rollup merge of #119538 - nnethercote:cleanup-errors-5, r=compiler-errors

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Cleanup error handlers: round 5

More rustc_errors cleanups. A sequel to https://github.com/rust-lang/rust/pull/119171.

r? ````@compiler-errors````
This commit is contained in:
Michael Goulet 2024-01-05 10:57:21 -05:00 • committed by GitHub
commit f361b591ef
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57 changed files with 369 additions and 464 deletions
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2
compiler/rustc_expand/src/expand.rs
View file

@ -855,7 +855,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
}
Err(mut err) => {
if err.span.is_dummy() {
err.set_span(span);
err.span(span);
}
annotate_err_with_kind(&mut err, kind, span);
err.emit();

4
compiler/rustc_expand/src/proc_macro_server.rs
View file

@ -379,7 +379,7 @@ impl ToInternal<SmallVec<[tokenstream::TokenTree; 2]>>
impl ToInternal<rustc_errors::Level> for Level {
fn to_internal(self) -> rustc_errors::Level {
match self {
Level::Error => rustc_errors::Level::Error { lint: false },
Level::Error => rustc_errors::Level::Error,
Level::Warning => rustc_errors::Level::Warning(None),
Level::Note => rustc_errors::Level::Note,
Level::Help => rustc_errors::Level::Help,
@ -497,7 +497,7 @@ impl server::FreeFunctions for Rustc<'_, '_> {
fn emit_diagnostic(&mut self, diagnostic: Diagnostic<Self::Span>) {
let mut diag =
rustc_errors::Diagnostic::new(diagnostic.level.to_internal(), diagnostic.message);
diag.set_span(MultiSpan::from_spans(diagnostic.spans));
diag.span(MultiSpan::from_spans(diagnostic.spans));
for child in diagnostic.children {
diag.sub(child.level.to_internal(), child.message, MultiSpan::from_spans(child.spans));
}