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Diffstat (limited to 'compiler/rustc_mir_transform/src')
| -rw-r--r-- | compiler/rustc_mir_transform/src/shim.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_mir_transform/src/shim.rs b/compiler/rustc_mir_transform/src/shim.rs index 7f388b065ad..682ad081f5c 100644 --- a/compiler/rustc_mir_transform/src/shim.rs +++ b/compiler/rustc_mir_transform/src/shim.rs @@ -597,7 +597,7 @@ fn build_call_shim<'tcx>( let untuple_args = sig.inputs(); // Create substitutions for the `Self` and `Args` generic parameters of the shim body. - let arg_tup = tcx.mk_tup(untuple_args.iter()); + let arg_tup = tcx.intern_tup(untuple_args); (Some([ty.into(), arg_tup.into()]), Some(untuple_args)) } else { |