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Remove the lifetime from DiagnosticArgValue.

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Because it's almost always static.

This makes `impl IntoDiagnosticArg for DiagnosticArgValue` trivial,
which is nice.

There are a few diagnostics constructed in
`compiler/rustc_mir_build/src/check_unsafety.rs` and
`compiler/rustc_mir_transform/src/errors.rs` that now need symbols
converted to `String` with `to_string` instead of `&str` with `as_str`,
but that' no big deal, and worth it for the simplifications elsewhere.
This commit is contained in:
Nicholas Nethercote
2024-01-30 15:27:16 +11:00
parent fb4bca04fa
commit 5350edb9e8
38 changed files with 113 additions and 116 deletions
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4
compiler/rustc_infer/src/errors/note_and_explain.rs
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@@ -108,7 +108,7 @@ pub enum SuffixKind {
}
impl IntoDiagnosticArg for PrefixKind {
fn into_diagnostic_arg(self) -> rustc_errors::DiagnosticArgValue<'static> {
fn into_diagnostic_arg(self) -> rustc_errors::DiagnosticArgValue {
let kind = match self {
Self::Empty => "empty",
Self::RefValidFor => "ref_valid_for",
@@ -130,7 +130,7 @@ impl IntoDiagnosticArg for PrefixKind {
}
impl IntoDiagnosticArg for SuffixKind {
fn into_diagnostic_arg(self) -> rustc_errors::DiagnosticArgValue<'static> {
fn into_diagnostic_arg(self) -> rustc_errors::DiagnosticArgValue {
let kind = match self {
Self::Empty => "empty",
Self::Continues => "continues",