bjoernager/rust
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Allow specifying multiple alternative suggestions

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This allows porting uses of span_suggestions() to diagnostic structs.

Doesn't work for multipart_suggestions() because the rank would be
reversed - the struct would specify multiple spans, each of which has
multiple possible replacements, while multipart_suggestions() creates
multiple possible replacements, each with multiple spans.
This commit is contained in:
Xiretza 2022-10-17 19:41:49 +02:00
parent 9be2f35a4c
commit 8bc43f99e9
8 changed files with 263 additions and 26 deletions
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2
compiler/rustc_macros/src/diagnostics/diagnostic_builder.rs
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@ -454,7 +454,7 @@ impl<'a> DiagnosticDeriveVariantBuilder<'a> {
self.formatting_init.extend(code_init);
Ok(quote! {
#diag.span_suggestion_with_style(
#diag.span_suggestions_with_style(
#span_field,
rustc_errors::fluent::#slug,
#code_field,