bjoernager/rust
bjoernager/rust
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Take functions by value

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This commit is contained in:
Dániel Buga 2020-10-09 17:22:25 +02:00
parent 9a8ca69602
commit 0d27b765a6
4 changed files with 4 additions and 4 deletions
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2
compiler/rustc_middle/src/ty/util.rs
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@ -341,7 +341,7 @@ impl<'tcx> TyCtxt<'tcx> {
pub fn calculate_dtor(
self,
adt_did: DefId,
validate: &mut dyn FnMut(Self, DefId) -> Result<(), ErrorReported>,
validate: impl Fn(Self, DefId) -> Result<(), ErrorReported>,
) -> Option<ty::Destructor> {
let drop_trait = self.lang_items().drop_trait()?;
self.ensure().coherent_trait(drop_trait);