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various: translation resources from cg backend

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Extend `CodegenBackend` trait with a function returning the translation
resources from the codegen backend, which can be added to the complete
list of resources provided to the emitter.

Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-10-17 14:11:26 +01:00
parent a8e37507f4
commit 26255186e2
23 changed files with 86 additions and 48 deletions
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4
compiler/rustc_codegen_ssa/src/traits/backend.rs
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@ -57,6 +57,10 @@ impl<'tcx, T> Backend<'tcx> for T where
}
pub trait CodegenBackend {
/// Locale resources for diagnostic messages - a string the content of the Fluent resource.
/// Called before `init` so that all other functions are able to emit translatable diagnostics.
fn locale_resource(&self) -> &'static str;
fn init(&self, _sess: &Session) {}
fn print(&self, _req: PrintRequest, _sess: &Session) {}
fn target_features(&self, _sess: &Session, _allow_unstable: bool) -> Vec<Symbol> {