language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-03 15:15:24 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

insert dummy values for const generics in subst

Browse source
This commit is contained in:
hkalbasi 2022-03-08 19:51:35 +03:30
parent 4924072493
commit 1282178783
12 changed files with 176 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

7
crates/hir_ty/src/infer/expr.rs
View file

@ -1032,10 +1032,10 @@ impl<'a> InferenceContext<'a> {
def_generics: Generics,
generic_args: Option<&GenericArgs>,
) -> Substitution {
let (parent_params, self_params, type_params, impl_trait_params) =
let (parent_params, self_params, type_params, const_params, impl_trait_params) =
def_generics.provenance_split();
assert_eq!(self_params, 0); // method shouldn't have another Self param
let total_len = parent_params + type_params + impl_trait_params;
let total_len = parent_params + type_params + const_params + impl_trait_params;
let mut substs = Vec::with_capacity(total_len);
// Parent arguments are unknown
for (_id, param) in def_generics.iter_parent() {
@ -1044,7 +1044,8 @@ impl<'a> InferenceContext<'a> {
substs.push(self.table.new_type_var());
}
TypeOrConstParamData::ConstParamData(_) => {
// FIXME: here we should do something
// FIXME: here we should do something else
substs.push(self.table.new_type_var());
}
}
}