language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-30 13:51:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Get substs for trait refs in impl blocks

Browse source
This commit is contained in:
Florian Diebold 2019-03-26 23:07:26 +01:00
parent 23b876bc3b
commit 413c87f155
6 changed files with 85 additions and 44 deletions
Download patch file Download diff file Expand all files Collapse all files

6
crates/ra_hir/src/generics.rs
View file

@ -56,7 +56,11 @@ impl GenericParams {
GenericDef::Function(it) => generics.fill(&*it.source(db).1, start),
GenericDef::Struct(it) => generics.fill(&*it.source(db).1, start),
GenericDef::Enum(it) => generics.fill(&*it.source(db).1, start),
GenericDef::Trait(it) => generics.fill(&*it.source(db).1, start),
GenericDef::Trait(it) => {
// traits get the Self type as an implicit first type parameter
generics.params.push(GenericParam { idx: start, name: Name::self_type() });
generics.fill(&*it.source(db).1, start + 1);
}
GenericDef::TypeAlias(it) => generics.fill(&*it.source(db).1, start),
GenericDef::ImplBlock(it) => generics.fill(&*it.source(db).1, start),
}