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Diffstat (limited to 'compiler/rustc_session/src/session.rs')
| -rw-r--r-- | compiler/rustc_session/src/session.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs index 9ab6dbb1ea9..ea2067aaa83 100644 --- a/compiler/rustc_session/src/session.rs +++ b/compiler/rustc_session/src/session.rs @@ -450,8 +450,7 @@ impl Session { { let old_count = self.err_count(); let result = f(); - let errors = self.err_count() - old_count; - if errors == 0 { Ok(result) } else { Err(ErrorReported) } + if self.err_count() == old_count { Ok(result) } else { Err(ErrorReported) } } pub fn span_warn<S: Into<MultiSpan>>(&self, sp: S, msg: &str) { self.diagnostic().span_warn(sp, msg) |