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separate the receiver from arguments in HIR under /clippy

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This commit is contained in:
Takayuki Maeda 2022-09-01 18:43:35 +09:00
parent 9ae329232b
commit 4bcaddeeb2
111 changed files with 662 additions and 558 deletions
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9
clippy_lints/src/loops/while_let_loop.rs
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@ -11,7 +11,14 @@ use rustc_lint::LateContext;
pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, loop_block: &'tcx Block<'_>) {
let (init, has_trailing_exprs) = match (loop_block.stmts, loop_block.expr) {
([stmt, stmts @ ..], expr) => {
if let StmtKind::Local(&Local { init: Some(e), els: None, .. }) | StmtKind::Semi(e) | StmtKind::Expr(e) = stmt.kind {
if let StmtKind::Local(&Local {
init: Some(e),
els: None,
..
})
| StmtKind::Semi(e)
| StmtKind::Expr(e) = stmt.kind
{
(e, !stmts.is_empty() || expr.is_some())
} else {
return;