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Don't mutably borrow GlobalCtxt in QueryResult::enter

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This allows re-entrant entering of the GlobalCtxt
This commit is contained in:
bjorn3 2023-11-26 20:32:48 +00:00
parent 8fbe0466f5
commit bec24a25cd
1 changed files with 1 additions and 1 deletions
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compiler/rustc_interface/src/queries.rs
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@ -62,7 +62,7 @@ impl<'a, T> std::ops::DerefMut for QueryResult<'a, T> {
impl<'a, 'tcx> QueryResult<'a, &'tcx GlobalCtxt<'tcx>> { impl<'a, 'tcx> QueryResult<'a, &'tcx GlobalCtxt<'tcx>> {
pub fn enter<T>(&mut self, f: impl FnOnce(TyCtxt<'tcx>) -> T) -> T { pub fn enter<T>(&mut self, f: impl FnOnce(TyCtxt<'tcx>) -> T) -> T {
(*self.0).get_mut().enter(f) (*self.0).borrow().enter(f)
} }
} }