bjoernager/rust
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Add environment variable tracking in places where it was convenient

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This won't work with Cargo's change tracking, but it should work with incremental.
This commit is contained in:
Mads Marquart 2024-12-01 11:55:46 +01:00
parent 17db054141
commit 632ce38c9a
2 changed files with 7 additions and 6 deletions
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6
compiler/rustc_lint/src/non_local_def.rs
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@ -104,8 +104,10 @@ impl<'tcx> LateLintPass<'tcx> for NonLocalDefinitions {
// determining if we are in a doctest context can't currently be determined
// by the code itself (there are no specific attributes), but fortunately rustdoc
// sets a perma-unstable env var for libtest so we just reuse that for now
let is_at_toplevel_doctest =
|| self.body_depth == 2 && std::env::var("UNSTABLE_RUSTDOC_TEST_PATH").is_ok();
let is_at_toplevel_doctest = || {
self.body_depth == 2
&& cx.tcx.env_var_os("UNSTABLE_RUSTDOC_TEST_PATH".as_ref()).is_some()
};
match item.kind {
ItemKind::Impl(impl_) => {