diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/traits/select/mod.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/select/mod.rs | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs index 215d39ef374..27feedc48be 100644 --- a/compiler/rustc_trait_selection/src/traits/select/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs @@ -378,11 +378,8 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> { let self_ty = trait_ref.self_ty(); let (trait_desc, self_desc) = with_no_trimmed_paths!({ let trait_desc = trait_ref.print_only_trait_path().to_string(); - let self_desc = if self_ty.has_concrete_skeleton() { - Some(self_ty.to_string()) - } else { - None - }; + let self_desc = + self_ty.has_concrete_skeleton().then(|| self_ty.to_string()); (trait_desc, self_desc) }); let cause = if let Conflict::Upstream = conflict { |