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Keep a parent LocalDefId in SpanData.

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This commit is contained in:
Camille GILLOT 2021-04-18 14:27:04 +02:00
parent 06f7ca307d
commit 00485e0c0e
22 changed files with 88 additions and 40 deletions
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6
compiler/rustc_mir_transform/src/coverage/spans.rs
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@ -196,7 +196,11 @@ impl CoverageSpan {
/// body_span), returns the macro name symbol.
pub fn visible_macro(&self, body_span: Span) -> Option<Symbol> {
if let Some(current_macro) = self.current_macro() {
if self.expn_span.parent().unwrap_or_else(|| bug!("macro must have a parent")).ctxt()
if self
.expn_span
.parent_callsite()
.unwrap_or_else(|| bug!("macro must have a parent"))
.ctxt()
== body_span.ctxt()
{
return Some(current_macro);