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deprecate unchecked_claim_error_was_emitted in error_reported

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This commit is contained in:
yukang 2022-11-04 10:02:54 +08:00
parent 1f21b96dce
commit 465ac26405
1 changed files with 5 additions and 1 deletions
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6
compiler/rustc_middle/src/ty/visit.rs
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@ -97,7 +97,11 @@ fn references_error(&self) -> bool {
}
fn error_reported(&self) -> Result<(), ErrorGuaranteed> {
if self.references_error() {
Err(ErrorGuaranteed::unchecked_claim_error_was_emitted())
if let Some(reported) = ty::tls::with(|tcx| tcx.sess.has_errors()) {
Err(reported)
} else {
bug!("expect tcx.sess.has_errors return true");
}
} else {
Ok(())
}