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feat: Show notable trait impls on hover

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This commit is contained in:
Lukas Wirth 2024-01-16 16:15:56 +01:00
parent 384488c157
commit 82e8355492
7 changed files with 556 additions and 374 deletions
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7
crates/hir-def/src/db.rs
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@ -200,7 +200,7 @@ pub trait DefDatabase: InternDatabase + ExpandDatabase + Upcast<dyn ExpandDataba
fn attrs(&self, def: AttrDefId) -> Attrs;
#[salsa::transparent]
#[salsa::invoke(lang_item::lang_attr_query)]
#[salsa::invoke(lang_item::lang_attr)]
fn lang_attr(&self, def: AttrDefId) -> Option<LangItem>;
// endregion:attrs
@ -228,6 +228,11 @@ pub trait DefDatabase: InternDatabase + ExpandDatabase + Upcast<dyn ExpandDataba
#[salsa::invoke(LangItems::crate_lang_items_query)]
fn crate_lang_items(&self, krate: CrateId) -> Option<Arc<LangItems>>;
#[salsa::invoke(crate::lang_item::notable_traits_in_deps)]
fn notable_traits_in_deps(&self, krate: CrateId) -> Arc<[Arc<[TraitId]>]>;
#[salsa::invoke(crate::lang_item::crate_notable_traits)]
fn crate_notable_traits(&self, krate: CrateId) -> Option<Arc<[TraitId]>>;
fn crate_supports_no_std(&self, crate_id: CrateId) -> bool;
}