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Avoid ICE when fetching LocalDefId

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Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
This commit is contained in:
Miguel Guarniz 2022-07-19 22:51:52 -04:00
parent 0c609a4c1f
commit 94611b81c7
1 changed files with 2 additions and 1 deletions
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src/tools/clippy/clippy_lints/src/methods/suspicious_map.rs
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@ -12,7 +12,8 @@ pub fn check<'tcx>(cx: &LateContext<'tcx>, expr: &hir::Expr<'_>, count_recv: &hi
if_chain! {
if is_trait_method(cx, count_recv, sym::Iterator);
let closure = expr_or_init(cx, map_arg);
if let Some(body_id) = cx.tcx.hir().maybe_body_owned_by(closure.hir_id);
if let Some(def_id) = cx.tcx.hir().opt_local_def_id(closure.hir_id);
if let Some(body_id) = cx.tcx.hir().maybe_body_owned_by(def_id);
let closure_body = cx.tcx.hir().body(body_id);
if !cx.typeck_results().expr_ty(&closure_body.value).is_unit();
then {