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pretty solition works

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This commit is contained in:
Stanislav 2022-09-07 04:09:25 +03:00
parent 92d54f9b30
commit eba54c2fc9
1 changed files with 6 additions and 24 deletions
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30
crates/ide/src/references.rs
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@ -79,7 +79,7 @@ pub(crate) fn find_all_refs(
retain_adt_literal_usages(&mut usages, def, sema);
}
retain_import_usages(&mut usages, sema);
retain_import_usages(&mut usages);
let references = usages
.into_iter()
@ -114,33 +114,15 @@ pub(crate) fn find_all_refs(
}
}
fn retain_import_usages(usages: &mut UsageSearchResult, sema: &Semantics<'_, RootDatabase>) {
fn retain_import_usages(usages: &mut UsageSearchResult) {
// todo use this https://github.com/rust-lang/rust-analyzer/blob/master/crates/rust-analyzer/src/config.rs#L432
for (_file_id, refs) in &mut usages.references {
refs.retain(|it| {
match it.name.as_name_ref() {
Some(name_ref) => name_ref.syntax().ancestors().any(|it_ref| {
dbg!(&it_ref);
!matches!(it_ref.kind(), USE)
}),
None => true,
refs.retain(|it| match it.name.as_name_ref() {
Some(name_ref) => {
!name_ref.syntax().ancestors().any(|it_ref| matches!(it_ref.kind(), USE))
}
// this works:
// let file_sema = sema.parse(file_id.clone()).syntax().clone();
// let maybe_node = file_sema.child_or_token_at_range(it.range.clone());
// if let Some(node) = maybe_node {
// let res = match node {
// syntax::NodeOrToken::Node(x) => !matches!(x.kind(), USE),
// syntax::NodeOrToken::Token(_) => true,
// };
// res
// } else {
// true
// }
None => true,
});
}
}