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scip: Populate SymbolInformation::kind

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SymbolInformation::kind is finer-grained than the SCIP symbol suffix.
This also fixes a bug where all type aliases where treated like type
parameters.

```
trait SomeTrait {
  type AssociatedType; // ← this is SomeTrait#[AssociatedType]
}

type MyTypeAlias = u8; // ← this used to be [MyTypeAlias]
                       //   and now is MyTypeAlias#
```
This commit is contained in:
Nicolas Guichard 2023-12-08 16:48:42 +01:00
parent 566bb77f91
commit 73d9c77f2a
5 changed files with 248 additions and 75 deletions
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8
crates/ide-db/src/defs.rs
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@ -10,7 +10,7 @@ use hir::{
Adt, AsAssocItem, AssocItem, AttributeTemplate, BuiltinAttr, BuiltinType, Const, Crate,
DefWithBody, DeriveHelper, DocLinkDef, ExternCrateDecl, Field, Function, GenericParam,
HasVisibility, HirDisplay, Impl, Label, Local, Macro, Module, ModuleDef, Name, PathResolution,
Semantics, Static, ToolModule, Trait, TraitAlias, TypeAlias, Variant, Visibility,
Semantics, Static, ToolModule, Trait, TraitAlias, TypeAlias, Variant, VariantDef, Visibility,
};
use stdx::{format_to, impl_from};
use syntax::{
@ -791,6 +791,12 @@ impl From<DocLinkDef> for Definition {
}
}
impl From<VariantDef> for Definition {
fn from(def: VariantDef) -> Self {
ModuleDef::from(def).into()
}
}
impl TryFrom<DefWithBody> for Definition {
type Error = ();
fn try_from(def: DefWithBody) -> Result<Self, Self::Error> {