bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Remove the lifetime from DiagnosticArgValue.

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_metadata/src/locator.rs
View file

@ -291,7 +291,7 @@ impl fmt::Display for CrateFlavor {
}
impl IntoDiagnosticArg for CrateFlavor {
fn into_diagnostic_arg(self) -> rustc_errors::DiagnosticArgValue<'static> {
fn into_diagnostic_arg(self) -> rustc_errors::DiagnosticArgValue {
match self {
CrateFlavor::Rlib => DiagnosticArgValue::Str(Cow::Borrowed("rlib")),
CrateFlavor::Rmeta => DiagnosticArgValue::Str(Cow::Borrowed("rmeta")),