diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_infer/src/infer/canonical/canonicalizer.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_middle/src/ty/fold.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/query/normalize.rs | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_infer/src/infer/canonical/canonicalizer.rs b/compiler/rustc_infer/src/infer/canonical/canonicalizer.rs index 6781fbc95c0..8a60b196e5e 100644 --- a/compiler/rustc_infer/src/infer/canonical/canonicalizer.rs +++ b/compiler/rustc_infer/src/infer/canonical/canonicalizer.rs @@ -505,7 +505,7 @@ impl<'cx, 'tcx> Canonicalizer<'cx, 'tcx> { let canon_value = Canonical { max_universe: ty::UniverseIndex::ROOT, variables: List::empty(), - value: value.clone(), + value, }; return canon_value; } diff --git a/compiler/rustc_middle/src/ty/fold.rs b/compiler/rustc_middle/src/ty/fold.rs index 1883c89a151..13c8d6b2bcc 100644 --- a/compiler/rustc_middle/src/ty/fold.rs +++ b/compiler/rustc_middle/src/ty/fold.rs @@ -581,7 +581,7 @@ impl<'tcx> TyCtxt<'tcx> { let mut const_map = FxHashMap::default(); if !value.has_escaping_bound_vars() { - (value.clone(), region_map) + (value, region_map) } else { let mut real_fld_r = |br| *region_map.entry(br).or_insert_with(|| fld_r(br)); diff --git a/compiler/rustc_trait_selection/src/traits/query/normalize.rs b/compiler/rustc_trait_selection/src/traits/query/normalize.rs index 54743ef9ce9..33cd509cbb8 100644 --- a/compiler/rustc_trait_selection/src/traits/query/normalize.rs +++ b/compiler/rustc_trait_selection/src/traits/query/normalize.rs @@ -49,7 +49,7 @@ impl<'cx, 'tcx> AtExt<'tcx> for At<'cx, 'tcx> { self.param_env, ); if !value.has_projections() { - return Ok(Normalized { value: value.clone(), obligations: vec![] }); + return Ok(Normalized { value, obligations: vec![] }); } let mut normalizer = QueryNormalizer { |