bjoernager/rust
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use &str / String literals instead of format!()

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This commit is contained in:
Matthias Krüger 2022-12-18 16:17:46 +01:00
parent 35a99eef32
commit 3af7df91fc
19 changed files with 37 additions and 55 deletions
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12
compiler/rustc_macros/src/diagnostics/diagnostic.rs
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@ -39,10 +39,8 @@ impl<'a> DiagnosticDerive<'a> {
let init = match builder.slug.value_ref() {
None => {
span_err(builder.span, "diagnostic slug not specified")
.help(format!(
"specify the slug as the first argument to the `#[diag(...)]` \
attribute, such as `#[diag(hir_analysis_example_error)]`",
))
.help("specify the slug as the first argument to the `#[diag(...)]` \
attribute, such as `#[diag(hir_analysis_example_error)]`")
.emit();
return DiagnosticDeriveError::ErrorHandled.to_compile_error();
}
@ -133,10 +131,8 @@ impl<'a> LintDiagnosticDerive<'a> {
match builder.slug.value_ref() {
None => {
span_err(builder.span, "diagnostic slug not specified")
.help(format!(
"specify the slug as the first argument to the attribute, such as \
`#[diag(compiletest_example)]`",
))
.help("specify the slug as the first argument to the attribute, such as \
`#[diag(compiletest_example)]`")
.emit();
DiagnosticDeriveError::ErrorHandled.to_compile_error()
}