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Rework clippy detection in attribute lint

This commit is contained in:
Mateusz Mikuła 2019-03-18 12:29:09 +01:00 committed by Mateusz Mikuła
parent 0ea5e38a9e
commit fb7699d9e5
1 changed files with 4 additions and 3 deletions
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7
clippy_lints/src/attrs.rs
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@ -315,10 +315,11 @@ fn check_clippy_lint_names(cx: &LateContext<'_, '_>, items: &[NestedMetaItem]) {
let lint_store = cx.lints();
for lint in items {
if_chain! {
if let Some(word) = lint.word();
if let Some(tool_name) = word.is_scoped();
if let Some(meta_item) = lint.meta_item();
if meta_item.path.segments.len() > 1;
if let tool_name = meta_item.path.segments[0].ident;
if tool_name.as_str() == "clippy";
let name = word.name();
let name = meta_item.path.segments.last().unwrap().ident.name;
if let CheckLintNameResult::Tool(Err((None, _))) = lint_store.check_lint_name(
&name.as_str(),
Some(tool_name.as_str()),