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create helper function for rustc_lint_defs::Level and remove it's duplicated code r=ozkanonur

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Signed-off-by: ozkanonur <work@onurozkan.dev>
This commit is contained in:
ozkanonur 2023-01-10 10:56:17 +03:00
parent 89e0576bd3
commit 5fb9ca3c5e
3 changed files with 15 additions and 20 deletions
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11
compiler/rustc_errors/src/diagnostic_impls.rs
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@ -179,16 +179,7 @@ impl IntoDiagnosticArg for type_ir::FloatTy {
impl IntoDiagnosticArg for Level {
fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> {
DiagnosticArgValue::Str(Cow::Borrowed(match self {
Level::Allow => "-A",
Level::Warn => "-W",
Level::ForceWarn(_) => "--force-warn",
Level::Deny => "-D",
Level::Forbid => "-F",
Level::Expect(_) => {
unreachable!("lints with the level of `expect` should not run this code");
}
}))
DiagnosticArgValue::Str(Cow::Borrowed(self.to_cmd_flag()))
}
}