user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Remove box expressions from HIR

Browse source
This commit is contained in:
clubby789 2023-03-14 17:18:26 +00:00
parent 491f63214a
commit f2eddc5924
13 changed files with 7 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

4
clippy_lints/src/methods/unnecessary_sort_by.rs
View file

@ -33,10 +33,6 @@ struct SortByKeyDetection {
/// contains a and the other replaces it with b)
fn mirrored_exprs(a_expr: &Expr<'_>, a_ident: &Ident, b_expr: &Expr<'_>, b_ident: &Ident) -> bool {
match (&a_expr.kind, &b_expr.kind) {
// Two boxes with mirrored contents
(ExprKind::Box(left_expr), ExprKind::Box(right_expr)) => {
mirrored_exprs(left_expr, a_ident, right_expr, b_ident)
},
// Two arrays with mirrored contents
(ExprKind::Array(left_exprs), ExprKind::Array(right_exprs)) => {
iter::zip(*left_exprs, *right_exprs).all(|(left, right)| mirrored_exprs(left, a_ident, right, b_ident))