bjoernager/rust
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Add RanlibFailure

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This commit is contained in:
Ellis Hoag 2022-08-26 19:32:04 -07:00
parent 6580010551
commit 9363f0fda5
6 changed files with 24 additions and 1 deletions
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9
compiler/rustc_errors/src/diagnostic.rs
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@ -114,6 +114,15 @@ impl IntoDiagnosticArg for char {
}
}
impl<T: IntoDiagnosticArg> IntoDiagnosticArg for Option<T> {
fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
match self {
Some(t) => t.into_diagnostic_arg(),
None => DiagnosticArgValue::Str(Cow::Borrowed("None")),
}
}
}
impl IntoDiagnosticArg for Symbol {
fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
self.to_ident_string().into_diagnostic_arg()