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Avoid Lrc<Box<dyn CodegenBackend>>.

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Because `Lrc<Box<T>>` is silly. (Clippy warns about `Rc<Box<T>>` and
`Arc<Box<T>>`, and it would warn here if (a) we used Clippy with rustc,
and (b) Clippy knew about `Lrc`.)
This commit is contained in:
Nicholas Nethercote
2023-06-22 09:18:09 +10:00
parent 006a26c0b5
commit 5dd7550a08
3 changed files with 8 additions and 8 deletions
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6
compiler/rustc_interface/src/interface.rs
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@@ -36,7 +36,7 @@ pub type Result<T> = result::Result<T, ErrorGuaranteed>;
/// Created by passing [`Config`] to [`run_compiler`].
pub struct Compiler {
pub(crate) sess: Lrc<Session>,
codegen_backend: Lrc<Box<dyn CodegenBackend>>,
codegen_backend: Lrc<dyn CodegenBackend>,
pub(crate) register_lints: Option<Box<dyn Fn(&Session, &mut LintStore) + Send + Sync>>,
pub(crate) override_queries: Option<fn(&Session, &mut Providers, &mut ExternProviders)>,
}
@@ -45,7 +45,7 @@ impl Compiler {
pub fn session(&self) -> &Lrc<Session> {
&self.sess
}
pub fn codegen_backend(&self) -> &Lrc<Box<dyn CodegenBackend>> {
pub fn codegen_backend(&self) -> &Lrc<dyn CodegenBackend> {
&self.codegen_backend
}
pub fn register_lints(&self) -> &Option<Box<dyn Fn(&Session, &mut LintStore) + Send + Sync>> {
@@ -318,7 +318,7 @@ pub fn run_compiler<R: Send>(config: Config, f: impl FnOnce(&Compiler) -> R + Se
let compiler = Compiler {
sess: Lrc::new(sess),
codegen_backend: Lrc::new(codegen_backend),
codegen_backend: Lrc::from(codegen_backend),
register_lints: config.register_lints,
override_queries: config.override_queries,
};