bjoernager/rust
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Use .into_diagnostic() less.

Browse source 
This commit replaces this pattern:
```
err.into_diagnostic(dcx)
```
with this pattern:
```
dcx.create_err(err)
```
in a lot of places.

It's a little shorter, makes the error level explicit, avoids some
`IntoDiagnostic` imports, and is a necessary prerequisite for the next
commit which will add a `level` arg to `into_diagnostic`.

This requires adding `track_caller` on `create_err` to avoid mucking up
the output of `tests/ui/track-diagnostics/track4.rs`. It probably should
have been there already.
This commit is contained in:
Nicholas Nethercote 2023-12-18 14:00:17 +11:00
parent cda4736f1e
commit cea683c08f
13 changed files with 109 additions and 130 deletions
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9
compiler/rustc_parse/src/parser/mod.rs
View file

@ -32,9 +32,7 @@ use rustc_ast::{HasAttrs, HasTokens, Unsafe, Visibility, VisibilityKind};
use rustc_ast_pretty::pprust;
use rustc_data_structures::fx::FxHashMap;
use rustc_errors::PResult;
use rustc_errors::{
Applicability, DiagnosticBuilder, ErrorGuaranteed, FatalError, IntoDiagnostic, MultiSpan,
};
use rustc_errors::{Applicability, DiagnosticBuilder, ErrorGuaranteed, FatalError, MultiSpan};
use rustc_session::parse::ParseSess;
use rustc_span::symbol::{kw, sym, Ident, Symbol};
use rustc_span::{Span, DUMMY_SP};
@ -1500,14 +1498,13 @@ pub(crate) fn make_unclosed_delims_error(
if let Some(sp) = unmatched.unclosed_span {
spans.push(sp);
};
let err = MismatchedClosingDelimiter {
let err = sess.dcx.create_err(MismatchedClosingDelimiter {
spans,
delimiter: pprust::token_kind_to_string(&token::CloseDelim(found_delim)).to_string(),
unmatched: unmatched.found_span,
opening_candidate: unmatched.candidate_span,
unclosed: unmatched.unclosed_span,
}
.into_diagnostic(&sess.dcx);
});
Some(err)
}