language-servers/rust-analyzer
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⬆️ rust-analyzer

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This commit is contained in:
Laurențiu Nicola 2022-11-09 21:49:10 +02:00
parent c60b1f6414
commit 79923c382a
74 changed files with 1216 additions and 422 deletions
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16
crates/hir/src/lib.rs
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@ -2995,7 +2995,17 @@ impl Type {
let callee = match self.ty.kind(Interner) {
TyKind::Closure(id, _) => Callee::Closure(*id),
TyKind::Function(_) => Callee::FnPtr,
_ => Callee::Def(self.ty.callable_def(db)?),
TyKind::FnDef(..) => Callee::Def(self.ty.callable_def(db)?),
_ => {
let ty = hir_ty::replace_errors_with_variables(&self.ty);
let sig = hir_ty::callable_sig_from_fnonce(&ty, self.env.clone(), db)?;
return Some(Callable {
ty: self.clone(),
sig,
callee: Callee::Other,
is_bound_method: false,
});
}
};
let sig = self.ty.callable_sig(db)?;
@ -3464,6 +3474,7 @@ enum Callee {
Def(CallableDefId),
Closure(ClosureId),
FnPtr,
Other,
}
pub enum CallableKind {
@ -3472,6 +3483,8 @@ pub enum CallableKind {
TupleEnumVariant(Variant),
Closure,
FnPtr,
/// Some other type that implements `FnOnce`.
Other,
}
impl Callable {
@ -3483,6 +3496,7 @@ impl Callable {
Def(CallableDefId::EnumVariantId(it)) => CallableKind::TupleEnumVariant(it.into()),
Closure(_) => CallableKind::Closure,
FnPtr => CallableKind::FnPtr,
Other => CallableKind::Other,
}
}
pub fn receiver_param(&self, db: &dyn HirDatabase) -> Option<ast::SelfParam> {