bjoernager/rust
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Replace enum ==s with matches where it makes sense

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This commit is contained in:
Maybe Waffle 2023-01-30 11:03:32 +00:00
parent f55b0022db
commit fd649a3cc5
16 changed files with 258 additions and 231 deletions
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54
compiler/rustc_errors/src/emitter.rs
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@ -2113,30 +2113,38 @@ impl EmitterWriter {
}
}
for sugg in suggestions {
if sugg.style == SuggestionStyle::CompletelyHidden {
// do not display this suggestion, it is meant only for tools
} else if sugg.style == SuggestionStyle::HideCodeAlways {
if let Err(e) = self.emit_message_default(
&MultiSpan::new(),
&[(sugg.msg.to_owned(), Style::HeaderMsg)],
args,
&None,
&Level::Help,
max_line_num_len,
true,
None,
) {
panic!("failed to emit error: {}", e);
match sugg.style {
SuggestionStyle::CompletelyHidden => {
// do not display this suggestion, it is meant only for tools
}
} else if let Err(e) = self.emit_suggestion_default(
span,
sugg,
args,
&Level::Help,
max_line_num_len,
) {
panic!("failed to emit error: {}", e);
};
SuggestionStyle::HideCodeAlways => {
if let Err(e) = self.emit_message_default(
&MultiSpan::new(),
&[(sugg.msg.to_owned(), Style::HeaderMsg)],
args,
&None,
&Level::Help,
max_line_num_len,
true,
None,
) {
panic!("failed to emit error: {}", e);
}
}
SuggestionStyle::HideCodeInline
| SuggestionStyle::ShowCode
| SuggestionStyle::ShowAlways => {
if let Err(e) = self.emit_suggestion_default(
span,
sugg,
args,
&Level::Help,
max_line_num_len,
) {
panic!("failed to emit error: {}", e);
}
}
}
}
}
}