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Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_middle/src/ty/_match.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/ty/_match.rs b/compiler/rustc_middle/src/ty/_match.rs index e6aab30a1..cd147d7e5 100644 --- a/compiler/rustc_middle/src/ty/_match.rs +++ b/compiler/rustc_middle/src/ty/_match.rs @@ -36,6 +36,11 @@ impl<'tcx> TypeRelation<'tcx> for Match<'tcx> { fn tcx(&self) -> TyCtxt<'tcx> { self.tcx } + + fn intercrate(&self) -> bool { + false + } + fn param_env(&self) -> ty::ParamEnv<'tcx> { self.param_env } @@ -43,6 +48,10 @@ impl<'tcx> TypeRelation<'tcx> for Match<'tcx> { true } // irrelevant + fn mark_ambiguous(&mut self) { + bug!() + } + fn relate_with_variance<T: Relate<'tcx>>( &mut self, _: ty::Variance, |