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Diffstat (limited to 'compiler/rustc_errors/src/lib.rs')
| -rw-r--r-- | compiler/rustc_errors/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index e64bb003dde..f30b6921cfb 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -712,6 +712,10 @@ impl DiagCtxt { inner.emitter = new_emitter; } + pub fn set_emitter(&self, emitter: Box<dyn Emitter + DynSend>) { + self.inner.borrow_mut().emitter = emitter; + } + /// Translate `message` eagerly with `args` to `SubdiagMessage::Eager`. pub fn eagerly_translate<'a>( &self, |