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Fix is_test_module_or_function

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This commit is contained in:
Samuel Moelius 2024-04-20 01:17:28 +00:00
parent 898baf81cd
commit de258cc6be
1 changed files with 3 additions and 2 deletions
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5
clippy_utils/src/lib.rs
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@ -2505,8 +2505,9 @@ fn with_test_item_names(tcx: TyCtxt<'_>, module: LocalModDefId, f: impl Fn(&[Sym
/// Note: Add `//@compile-flags: --test` to UI tests with a `#[test]` function
pub fn is_in_test_function(tcx: TyCtxt<'_>, id: HirId) -> bool {
with_test_item_names(tcx, tcx.parent_module(id), |names| {
tcx.hir()
.parent_iter(id)
let node = tcx.hir_node(id);
once((id, node))
.chain(tcx.hir().parent_iter(id))
// Since you can nest functions we need to collect all until we leave
// function scope
.any(|(_id, node)| {