diff options
Diffstat (limited to 'compiler/rustc_error_messages/src/lib.rs')
| -rw-r--r-- | compiler/rustc_error_messages/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_error_messages/src/lib.rs b/compiler/rustc_error_messages/src/lib.rs index 2a97c4ff7ae..f3ee83fd4d2 100644 --- a/compiler/rustc_error_messages/src/lib.rs +++ b/compiler/rustc_error_messages/src/lib.rs @@ -492,6 +492,10 @@ impl MultiSpan { replacements_occurred } + pub fn pop_span_label(&mut self) -> Option<(Span, DiagnosticMessage)> { + self.span_labels.pop() + } + /// Returns the strings to highlight. We always ensure that there /// is an entry for each of the primary spans -- for each primary /// span `P`, if there is at least one label with span `P`, we return |