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basically clippy::let_if_seq

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Ada Alakbarova 2025-08-22 00:00:23 +02:00
parent cb3e5af746
commit ed69835374
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1 changed files with 5 additions and 15 deletions
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20
clippy_lints/src/matches/try_err.rs
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@ -28,25 +28,15 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, scrutine
&& is_res_lang_ctor(cx, path_res(cx, err_fun), ResultErr)
&& let Some(return_ty) = find_return_type(cx, &expr.kind)
{
let prefix;
let suffix;
let err_ty;
if let Some(ty) = result_error_type(cx, return_ty) {
prefix = "Err(";
suffix = ")";
err_ty = ty;
let (prefix, suffix, err_ty) = if let Some(ty) = result_error_type(cx, return_ty) {
("Err(", ")", ty)
} else if let Some(ty) = poll_result_error_type(cx, return_ty) {
prefix = "Poll::Ready(Err(";
suffix = "))";
err_ty = ty;
("Poll::Ready(Err(", "))", ty)
} else if let Some(ty) = poll_option_result_error_type(cx, return_ty) {
prefix = "Poll::Ready(Some(Err(";
suffix = ")))";
err_ty = ty;
("Poll::Ready(Some(Err(", ")))", ty)
} else {
return;
}
};
span_lint_and_then(
cx,