Remove unused method CodegenBackend::diagnostics

rust-lang · Oct 13, 2019 · 41d329c · 41d329c
1 parent cf858a8
commit 41d329c
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Showing 2 changed files with 0 additions and 5 deletions.
diff --git a/src/librustc_codegen_llvm/lib.rs b/src/librustc_codegen_llvm/lib.rs
@@ -258,10 +258,6 @@ impl CodegenBackend for LlvmCodegenBackend {
         llvm_util::print_version();
     }
 
-    fn diagnostics(&self) -> &[(&'static str, &'static str)] {
-        &error_codes::DIAGNOSTICS
-    }
-
     fn target_features(&self, sess: &Session) -> Vec<Symbol> {
         target_features(sess)
     }

diff --git a/src/librustc_codegen_utils/codegen_backend.rs b/src/librustc_codegen_utils/codegen_backend.rs
@@ -25,7 +25,6 @@ pub trait CodegenBackend {
     fn target_features(&self, _sess: &Session) -> Vec<Symbol> { vec![] }
     fn print_passes(&self) {}
     fn print_version(&self) {}
-    fn diagnostics(&self) -> &[(&'static str, &'static str)] { &[] }
 
     fn metadata_loader(&self) -> Box<dyn MetadataLoader + Sync>;
     fn provide(&self, _providers: &mut Providers<'_>);