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Format let-chains across the code base

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In the updated nightly version, it seems that rustfmt now supports formatting
let-chains. Since we're using them a lot, it's a lot of reformatting.
This commit is contained in:
Philipp Krones 2023-11-02 17:12:25 +01:00
parent 5eee19e1dc
commit 62a82b361c
No known key found for this signature in database
GPG key ID: 1CA0DF2AF59D68A5
159 changed files with 1799 additions and 1471 deletions
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16
clippy_lints/src/unnecessary_struct_initialization.rs
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@ -42,9 +42,9 @@ declare_lint_pass!(UnnecessaryStruct => [UNNECESSARY_STRUCT_INITIALIZATION]);
impl LateLintPass<'_> for UnnecessaryStruct {
fn check_expr(&mut self, cx: &LateContext<'_>, expr: &Expr<'_>) {
if let ExprKind::Struct(_, &[], Some(base)) = expr.kind {
if let Some(parent) = get_parent_expr(cx, expr) &&
let parent_ty = cx.typeck_results().expr_ty_adjusted(parent) &&
parent_ty.is_any_ptr()
if let Some(parent) = get_parent_expr(cx, expr)
&& let parent_ty = cx.typeck_results().expr_ty_adjusted(parent)
&& parent_ty.is_any_ptr()
{
if is_copy(cx, cx.typeck_results().expr_ty(expr)) && path_to_local(base).is_some() {
// When the type implements `Copy`, a reference to the new struct works on the
@ -59,9 +59,9 @@ impl LateLintPass<'_> for UnnecessaryStruct {
}
// TODO: do not propose to replace *XX if XX is not Copy
if let ExprKind::Unary(UnOp::Deref, target) = base.kind &&
matches!(target.kind, ExprKind::Path(..)) &&
!is_copy(cx, cx.typeck_results().expr_ty(expr))
if let ExprKind::Unary(UnOp::Deref, target) = base.kind
&& matches!(target.kind, ExprKind::Path(..))
&& !is_copy(cx, cx.typeck_results().expr_ty(expr))
{
// `*base` cannot be used instead of the struct in the general case if it is not Copy.
return;
@ -81,8 +81,8 @@ impl LateLintPass<'_> for UnnecessaryStruct {
}
fn is_mutable(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool {
if let Some(hir_id) = path_to_local(expr) &&
let Node::Pat(pat) = cx.tcx.hir().get(hir_id)
if let Some(hir_id) = path_to_local(expr)
&& let Node::Pat(pat) = cx.tcx.hir().get(hir_id)
{
matches!(pat.kind, PatKind::Binding(BindingAnnotation::MUT, ..))
} else {