Merge #8942

8942: Add `library` semantic token modifier to items from other crates r=arzg a=arzg

Closes #5772.

A lot of code here is pretty repetitive; please let me know if you have any ideas how to improve it, or whether it’s fine as-is.

Side-note: How can I add tests for this? I don’t see a way for the test Rust code in `test_highlighting` to reference other crates to observe the new behaviour.


Co-authored-by: Aramis Razzaghipour <[email protected]>

1 files changed, 1 insertions, 32 deletions

diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs
index ca9a7f7fa..cdf65a044 100644
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -551,10 +551,6 @@ impl Struct {
         Module { id: self.id.lookup(db.upcast()).container }
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Option<Crate> {
-        Some(self.module(db).krate())
-    }
-
     pub fn name(self, db: &dyn HirDatabase) -> Name {
         db.struct_data(self.id).name.clone()
     }
@@ -639,10 +635,6 @@ impl Enum {
         Module { id: self.id.lookup(db.upcast()).container }
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Option<Crate> {
-        Some(self.module(db).krate())
-    }
-
     pub fn name(self, db: &dyn HirDatabase) -> Name {
         db.enum_data(self.id).name.clone()
     }
@@ -672,6 +664,7 @@ impl Variant {
     pub fn module(self, db: &dyn HirDatabase) -> Module {
         self.parent.module(db)
     }
+
     pub fn parent_enum(self, _db: &dyn HirDatabase) -> Enum {
         self.parent
     }
@@ -728,10 +721,6 @@ impl Adt {
         }
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Crate {
-        self.module(db).krate()
-    }
-
     pub fn name(self, db: &dyn HirDatabase) -> Name {
         match self {
             Adt::Struct(s) => s.name(db),
@@ -820,10 +809,6 @@ impl Function {
         self.id.lookup(db.upcast()).module(db.upcast()).into()
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Option<Crate> {
-        Some(self.module(db).krate())
-    }
-
     pub fn name(self, db: &dyn HirDatabase) -> Name {
         db.function_data(self.id).name.clone()
     }
@@ -1013,10 +998,6 @@ impl Const {
         Module { id: self.id.lookup(db.upcast()).module(db.upcast()) }
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Option<Crate> {
-        Some(self.module(db).krate())
-    }
-
     pub fn name(self, db: &dyn HirDatabase) -> Option<Name> {
         db.const_data(self.id).name.clone()
     }
@@ -1044,10 +1025,6 @@ impl Static {
         Module { id: self.id.lookup(db.upcast()).module(db.upcast()) }
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Option<Crate> {
-        Some(self.module(db).krate())
-    }
-
     pub fn name(self, db: &dyn HirDatabase) -> Option<Name> {
         db.static_data(self.id).name.clone()
     }
@@ -1111,10 +1088,6 @@ impl TypeAlias {
         Module { id: self.id.lookup(db.upcast()).module(db.upcast()) }
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Crate {
-        self.module(db).krate()
-    }
-
     pub fn type_ref(self, db: &dyn HirDatabase) -> Option<TypeRef> {
         db.type_alias_data(self.id).type_ref.as_deref().cloned()
     }
@@ -1666,10 +1639,6 @@ impl Impl {
         self.id.lookup(db.upcast()).container.into()
     }
 
-    pub fn krate(self, db: &dyn HirDatabase) -> Crate {
-        Crate { id: self.module(db).id.krate() }
-    }
-
     pub fn is_builtin_derive(self, db: &dyn HirDatabase) -> Option<InFile<ast::Attr>> {
         let src = self.source(db)?;
         let item = src.file_id.is_builtin_derive(db.upcast())?;