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Rename std::mem::size_of_value to std::mem::size_of_val

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timvisee 2023-04-17 18:02:04 +02:00
parent 90cb0fa2f3
commit 4fb38cfb29
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2 changed files with 8 additions and 8 deletions
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4
clippy_lints/src/manual_slice_size_calculation.rs
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@ -38,7 +38,7 @@ declare_lint_pass!(ManualSliceSizeCalculation => [MANUAL_SLICE_SIZE_CALCULATION]
impl<'tcx> LateLintPass<'tcx> for ManualSliceSizeCalculation { impl<'tcx> LateLintPass<'tcx> for ManualSliceSizeCalculation {
fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) { fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>) {
// Does not apply inside const because size_of_value is not cost in stable. // Does not apply inside const because size_of_val is not cost in stable.
if !in_constant(cx, expr.hir_id) if !in_constant(cx, expr.hir_id)
&& let ExprKind::Binary(ref op, left, right) = expr.kind && let ExprKind::Binary(ref op, left, right) = expr.kind
&& BinOpKind::Mul == op.node && BinOpKind::Mul == op.node
@ -50,7 +50,7 @@ impl<'tcx> LateLintPass<'tcx> for ManualSliceSizeCalculation {
expr.span, expr.span,
"manual slice size calculation", "manual slice size calculation",
None, None,
"consider using std::mem::size_of_value instead"); "consider using std::mem::size_of_val instead");
} }
} }
} }

12
tests/ui/manual_slice_size_calculation.stderr
View File

@ -4,7 +4,7 @@ error: manual slice size calculation
LL | let _ = s_i32.len() * size_of::<i32>(); // WARNING LL | let _ = s_i32.len() * size_of::<i32>(); // WARNING
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= help: consider using std::mem::size_of_value instead = help: consider using std::mem::size_of_val instead
= note: `-D clippy::manual-slice-size-calculation` implied by `-D warnings` = note: `-D clippy::manual-slice-size-calculation` implied by `-D warnings`
error: manual slice size calculation error: manual slice size calculation
@ -13,7 +13,7 @@ error: manual slice size calculation
LL | let _ = size_of::<i32>() * s_i32.len(); // WARNING LL | let _ = size_of::<i32>() * s_i32.len(); // WARNING
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= help: consider using std::mem::size_of_value instead = help: consider using std::mem::size_of_val instead
error: manual slice size calculation error: manual slice size calculation
--> $DIR/manual_slice_size_calculation.rs:13:13 --> $DIR/manual_slice_size_calculation.rs:13:13
@ -21,7 +21,7 @@ error: manual slice size calculation
LL | let _ = size_of::<i32>() * s_i32.len() * 5; // WARNING LL | let _ = size_of::<i32>() * s_i32.len() * 5; // WARNING
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= help: consider using std::mem::size_of_value instead = help: consider using std::mem::size_of_val instead
error: manual slice size calculation error: manual slice size calculation
--> $DIR/manual_slice_size_calculation.rs:17:13 --> $DIR/manual_slice_size_calculation.rs:17:13
@ -29,7 +29,7 @@ error: manual slice size calculation
LL | let _ = len * size_of::<i32>(); // WARNING LL | let _ = len * size_of::<i32>(); // WARNING
| ^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^
| |
= help: consider using std::mem::size_of_value instead = help: consider using std::mem::size_of_val instead
error: manual slice size calculation error: manual slice size calculation
--> $DIR/manual_slice_size_calculation.rs:18:13 --> $DIR/manual_slice_size_calculation.rs:18:13
@ -37,7 +37,7 @@ error: manual slice size calculation
LL | let _ = s_i32.len() * size; // WARNING LL | let _ = s_i32.len() * size; // WARNING
| ^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^
| |
= help: consider using std::mem::size_of_value instead = help: consider using std::mem::size_of_val instead
error: manual slice size calculation error: manual slice size calculation
--> $DIR/manual_slice_size_calculation.rs:19:13 --> $DIR/manual_slice_size_calculation.rs:19:13
@ -45,7 +45,7 @@ error: manual slice size calculation
LL | let _ = len * size; // WARNING LL | let _ = len * size; // WARNING
| ^^^^^^^^^^ | ^^^^^^^^^^
| |
= help: consider using std::mem::size_of_value instead = help: consider using std::mem::size_of_val instead
error: aborting due to 6 previous errors error: aborting due to 6 previous errors