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add test for item same name

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This commit is contained in:
bitgaoshu 2022-06-26 22:48:26 +08:00
parent 0dbc091fee
commit 408fa148b9
1 changed files with 20 additions and 1 deletions
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21
crates/ide/src/goto_definition.rs
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@ -1,4 +1,4 @@
use std::convert::TryInto;
use std::{convert::TryInto, mem::discriminant};
use crate::{doc_links::token_as_doc_comment, FilePosition, NavigationTarget, RangeInfo, TryToNav};
use hir::{AsAssocItem, AssocItem, Semantics};
@ -126,9 +126,11 @@ fn try_filter_trait_item_definition(
};
let trait_ = imp.trait_(db)?;
let name = def.name(db)?;
let discri_value = discriminant(&assoc);
trait_
.items(db)
.iter()
.filter(|itm| discriminant(*itm) == discri_value)
.find_map(|itm| (itm.name(db)? == name).then(|| itm.try_to_nav(db)).flatten())
.map(|it| vec![it])
}
@ -175,6 +177,23 @@ mod tests {
assert!(navs.is_empty(), "didn't expect this to resolve anywhere: {:?}", navs)
}
#[test]
fn goto_def_if_items_same_name() {
check(
r#"
trait Trait {
type A;
const A: i32;
//^
}
struct T;
impl Trait for T {
type A = i32;
const A$0: i32 = -9;
}"#,
);
}
#[test]
fn goto_def_in_mac_call_in_attr_invoc() {
check(