Rollup merge of #61217 - estebank:issue-52820, r=Centril

[rust.git] / src / librustc / ty / structural_impls.rs

diff --git a/src/librustc/ty/structural_impls.rs b/src/librustc/ty/structural_impls.rs
index b0062f20e7f6e9bafff339c334e36b9c9935d2f5..0daa567052d5662ec881cad2b4c366f30b6c5ca4 100644 (file)
--- a/src/librustc/ty/structural_impls.rs
+++ b/src/librustc/ty/structural_impls.rs
@@ -716,6 +716,7 @@ fn lift_to_tcx<'b, 'gcx>(&self, tcx: TyCtxt<'b, 'gcx, 'tcx>) -> Option<Self::Lif
             AbiMismatch(x) => AbiMismatch(x),
             Mutability => Mutability,
             TupleSize(x) => TupleSize(x),
+            FixedArraySize(x) => FixedArraySize(x),
             ArgCount => ArgCount,
             RegionsDoesNotOutlive(a, b) => {
                 return tcx.lift(&(a, b)).map(|(a, b)| RegionsDoesNotOutlive(a, b))
@@ -1294,6 +1295,7 @@ impl<'tcx> TypeFoldable<'tcx> for ty::error::TypeError<'tcx> {
         (ty::error::TypeError::AbiMismatch)(x),
         (ty::error::TypeError::Mutability),
         (ty::error::TypeError::TupleSize)(x),
+        (ty::error::TypeError::FixedArraySize)(x),
         (ty::error::TypeError::ArgCount),
         (ty::error::TypeError::RegionsDoesNotOutlive)(a, b),
         (ty::error::TypeError::RegionsInsufficientlyPolymorphic)(a, b),