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Diffstat (limited to 'compiler/rustc_session/src/session.rs')
| -rw-r--r-- | compiler/rustc_session/src/session.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs index d91d920140d..4f593083b6f 100644 --- a/compiler/rustc_session/src/session.rs +++ b/compiler/rustc_session/src/session.rs @@ -1732,6 +1732,7 @@ fn early_error_handler(output: config::ErrorOutputType) -> rustc_errors::Handler #[allow(rustc::untranslatable_diagnostic)] #[allow(rustc::diagnostic_outside_of_impl)] +#[must_use = "ErrorGuaranteed must be returned from `run_compiler` in order to exit with a non-zero status code"] pub fn early_error_no_abort( output: config::ErrorOutputType, msg: impl Into<DiagnosticMessage>, |