Merging upstream version 1.69.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 5 insertions, 0 deletions

diff --git a/compiler/rustc_codegen_ssa/src/traits/backend.rs b/compiler/rustc_codegen_ssa/src/traits/backend.rs
index 5c35070ea..64bebe50d 100644
--- a/compiler/rustc_codegen_ssa/src/traits/backend.rs
+++ b/compiler/rustc_codegen_ssa/src/traits/backend.rs
@@ -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> {
diff --git a/compiler/rustc_codegen_ssa/src/traits/write.rs b/compiler/rustc_codegen_ssa/src/traits/write.rs
index e0e8ffa89..9826256a4 100644
--- a/compiler/rustc_codegen_ssa/src/traits/write.rs
+++ b/compiler/rustc_codegen_ssa/src/traits/write.rs
@@ -8,6 +8,7 @@ use rustc_middle::dep_graph::WorkProduct;
 pub trait WriteBackendMethods: 'static + Sized + Clone {
     type Module: Send + Sync;
     type TargetMachine;
+    type TargetMachineError;
     type ModuleBuffer: ModuleBufferMethods;
     type ThinData: Send + Sync;
     type ThinBuffer: ThinBufferMethods;