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make tidy accept multi-line rustc_const_unstable attributes

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Maybe Waffle 2022-10-01 22:26:48 +00:00
parent de341fe668
commit f606127be5
1 changed files with 3 additions and 1 deletions
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4
src/tools/tidy/src/features.rs
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@ -538,7 +538,9 @@ fn map_lib_features(
becoming_feature = None;
if line.contains("rustc_const_unstable(") {
// `const fn` features are handled specially.
let feature_name = match find_attr_val(line, "feature") {
let feature_name = match find_attr_val(line, "feature").or_else(|| {
iter_lines.peek().and_then(|next| find_attr_val(next.1, "feature"))
}) {
Some(name) => name,
None => err!("malformed stability attribute: missing `feature` key"),
};