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Diffstat (limited to 'compiler/rustc_session/src')
| -rw-r--r-- | compiler/rustc_session/src/session.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs index 9ab6dbb1ea9..fe87867d299 100644 --- a/compiler/rustc_session/src/session.rs +++ b/compiler/rustc_session/src/session.rs @@ -500,6 +500,10 @@ impl Session { &self.parse_sess.span_diagnostic } + pub fn with_disabled_diagnostic<T, F: FnOnce() -> T>(&self, f: F) -> T { + self.parse_sess.span_diagnostic.with_disabled_diagnostic(f) + } + /// Analogous to calling methods on the given `DiagnosticBuilder`, but /// deduplicates on lint ID, span (if any), and message for this `Session` fn diag_once<'a, 'b>( |