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pacify the mercilous eddyb ;)

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This commit is contained in:
Niko Matsakis 2018-11-19 11:57:22 -05:00
parent c04563e1b0
commit 13ea9b877c
1 changed files with 4 additions and 2 deletions
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6
src/librustc/ty/util.rs
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@ -652,8 +652,10 @@ impl<'a, 'tcx> ty::TyS<'tcx> {
/// Checks whether values of this type `T` implement the `Freeze` /// Checks whether values of this type `T` implement the `Freeze`
/// trait -- frozen types are those that do not contain a /// trait -- frozen types are those that do not contain a
/// `UnsafeCell` anywhere. This is a language concept used to /// `UnsafeCell` anywhere. This is a language concept used to
/// determine how to handle `static` values, the trait itself is /// distinguish "true immutability", which is relevant to
/// not exposed to end users. /// optimization as well as the rules around static values. Note
/// that the `Freeze` trait is not exposed to end users and is
/// effectively an implementation detail.
pub fn is_freeze(&'tcx self, pub fn is_freeze(&'tcx self,
tcx: TyCtxt<'a, 'tcx, 'tcx>, tcx: TyCtxt<'a, 'tcx, 'tcx>,
param_env: ty::ParamEnv<'tcx>, param_env: ty::ParamEnv<'tcx>,