Simplify iteration idioms (#13834)

Remove unnecessary uses of `.as_ref()`, `.iter()`, `&**` and similar, mostly in situations when iterating over variables. Many of these changes are only possible following #13826, when we bumped our MSRV to 1.80: several useful implementations on `&Box<[T]>` were only stabilised in Rust 1.80. Some of these changes we could have done earlier, however.
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Alex Waygood 2024-10-20 22:25:27 +01:00 committed by GitHub
parent 7fd8e30eed
commit 72adb09bf3
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36 changed files with 72 additions and 73 deletions

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@ -2731,7 +2731,7 @@ impl AstNode for ast::ExprCompare {
visitor.visit_expr(left);
for (op, comparator) in ops.iter().zip(&**comparators) {
for (op, comparator) in ops.iter().zip(comparators) {
visitor.visit_cmp_op(op);
visitor.visit_expr(comparator);
}