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| author | Ralf Jung <post@ralfj.de> | 2022-11-27 20:51:52 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2022-11-27 20:51:52 +0100 |
| commit | 7c12ed1d5dc6059972b06fb7257a239f3a33ec88 (patch) | |
| tree | fd57c555e715f92ec17d90a702860a6740d32ce8 /compiler/rustc_errors/src/emitter.rs | |
| parent | 187ba6778174717b9d793aec363e836c947b55a5 (diff) | |
| parent | 454784afba5bf35b5ff14ada0e31265ad1d75e73 (diff) | |
Merge from rustc
Diffstat (limited to 'compiler/rustc_errors/src/emitter.rs')
| -rw-r--r-- | compiler/rustc_errors/src/emitter.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_errors/src/emitter.rs b/compiler/rustc_errors/src/emitter.rs index bc136aea44d..bf20c7431e4 100644 --- a/compiler/rustc_errors/src/emitter.rs +++ b/compiler/rustc_errors/src/emitter.rs @@ -248,7 +248,7 @@ pub trait Emitter: Translate { fluent_args: &FluentArgs<'_>, ) -> (MultiSpan, &'a [CodeSuggestion]) { let mut primary_span = diag.span.clone(); - let suggestions = diag.suggestions.as_ref().map_or(&[][..], |suggestions| &suggestions[..]); + let suggestions = diag.suggestions.as_deref().unwrap_or(&[]); if let Some((sugg, rest)) = suggestions.split_first() { let msg = self.translate_message(&sugg.msg, fluent_args); if rest.is_empty() && |