Remove useless borrows and derefs

1 files changed, 5 insertions, 5 deletions

diff --git a/compiler/rustc_abi/src/layout.rs b/compiler/rustc_abi/src/layout.rs
index 11e7b80f85e..9c2cf58efed 100644
--- a/compiler/rustc_abi/src/layout.rs
+++ b/compiler/rustc_abi/src/layout.rs
@@ -354,7 +354,7 @@ pub trait LayoutCalculator {
                 if !always_sized { StructKind::MaybeUnsized } else { StructKind::AlwaysSized }
             };
 
-            let mut st = self.univariant(dl, &variants[v], &repr, kind)?;
+            let mut st = self.univariant(dl, &variants[v], repr, kind)?;
             st.variants = Variants::Single { index: v };
 
             if is_unsafe_cell {
@@ -457,7 +457,7 @@ pub trait LayoutCalculator {
             let mut variant_layouts = variants
                 .iter_enumerated()
                 .map(|(j, v)| {
-                    let mut st = self.univariant(dl, v, &repr, StructKind::AlwaysSized)?;
+                    let mut st = self.univariant(dl, v, repr, StructKind::AlwaysSized)?;
                     st.variants = Variants::Single { index: j };
 
                     align = align.max(st.align);
@@ -647,8 +647,8 @@ pub trait LayoutCalculator {
             .map(|(i, field_layouts)| {
                 let mut st = self.univariant(
                     dl,
-                    &field_layouts,
-                    &repr,
+                    field_layouts,
+                    repr,
                     StructKind::Prefixed(min_ity.size(), prefix_align),
                 )?;
                 st.variants = Variants::Single { index: i };
@@ -755,7 +755,7 @@ pub trait LayoutCalculator {
             // Try to use a ScalarPair for all tagged enums.
             let mut common_prim = None;
             let mut common_prim_initialized_in_all_variants = true;
-            for (field_layouts, layout_variant) in iter::zip(&*variants, &layout_variants) {
+            for (field_layouts, layout_variant) in iter::zip(variants, &layout_variants) {
                 let FieldsShape::Arbitrary { ref offsets, .. } = layout_variant.fields else {
                     panic!();
                 };