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Diffstat (limited to 'crates/hir/src/lib.rs')
| -rw-r--r-- | crates/hir/src/lib.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index 49f599a67a..0266915c39 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -1093,7 +1093,7 @@ impl Field { pub fn layout(&self, db: &dyn HirDatabase) -> Result<Layout, LayoutError> { db.layout_of_ty( - self.ty(db).ty.clone(), + self.ty(db).ty, db.trait_environment(match hir_def::VariantId::from(self.parent) { hir_def::VariantId::EnumVariantId(id) => GenericDefId::EnumVariantId(id), hir_def::VariantId::StructId(id) => GenericDefId::AdtId(id.into()), @@ -1854,7 +1854,7 @@ impl DefWithBody { let local = Local { parent: self.into(), binding_id }; match (need_mut, local.is_mut(db)) { (mir::MutabilityReason::Unused, _) => { - let should_ignore = matches!(body[binding_id].name.as_str(), Some(it) if it.starts_with("_")); + let should_ignore = matches!(body[binding_id].name.as_str(), Some(it) if it.starts_with('_')); if !should_ignore { acc.push(UnusedVariable { local }.into()) } @@ -1879,7 +1879,7 @@ impl DefWithBody { } (mir::MutabilityReason::Not, true) => { if !infer.mutated_bindings_in_closure.contains(&binding_id) { - let should_ignore = matches!(body[binding_id].name.as_str(), Some(it) if it.starts_with("_")); + let should_ignore = matches!(body[binding_id].name.as_str(), Some(it) if it.starts_with('_')); if !should_ignore { acc.push(UnusedMut { local }.into()) } @@ -3673,7 +3673,6 @@ impl Closure { let (captures, _) = infer.closure_info(&self.id); captures .iter() - .cloned() .map(|capture| Type { env: db.trait_environment_for_body(owner), ty: capture.ty(&self.subst), |