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Diffstat (limited to 'compiler/rustc_transmute/src/layout/tree.rs')
| -rw-r--r-- | compiler/rustc_transmute/src/layout/tree.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_transmute/src/layout/tree.rs b/compiler/rustc_transmute/src/layout/tree.rs index 30e20ba6f..295b65c2c 100644 --- a/compiler/rustc_transmute/src/layout/tree.rs +++ b/compiler/rustc_transmute/src/layout/tree.rs @@ -284,8 +284,9 @@ pub(crate) mod rustc { } ty::Array(ty, len) => { - let len = - len.try_eval_usize(tcx, ParamEnv::reveal_all()).ok_or(Err::Unspecified)?; + let len = len + .try_eval_target_usize(tcx, ParamEnv::reveal_all()) + .ok_or(Err::Unspecified)?; let elt = Tree::from_ty(*ty, tcx)?; Ok(std::iter::repeat(elt) .take(len as usize) |