Revert function structs back to using bool to track self param, use first param for self information in syntax highlighting instead

2 files changed, 3 insertions, 4 deletions

diff --git a/crates/ra_hir/src/code_model.rs b/crates/ra_hir/src/code_model.rs
index a880fa671..0007d7fa8 100644
--- a/crates/ra_hir/src/code_model.rs
+++ b/crates/ra_hir/src/code_model.rs
@@ -11,7 +11,6 @@ use hir_def::{
     docs::Documentation,
     expr::{BindingAnnotation, Pat, PatId},
     import_map,
-    item_tree::SelfParam,
     per_ns::PerNs,
     resolver::{HasResolver, Resolver},
     src::HasSource as _,
@@ -671,8 +670,8 @@ impl Function {
         db.function_data(self.id).name.clone()
     }
 
-    pub fn self_param(self, db: &dyn HirDatabase) -> Option<SelfParam> {
-        db.function_data(self.id).self_param
+    pub fn has_self_param(self, db: &dyn HirDatabase) -> bool {
+        db.function_data(self.id).has_self_param
     }
 
     pub fn params(self, db: &dyn HirDatabase) -> Vec<TypeRef> {
diff --git a/crates/ra_hir/src/lib.rs b/crates/ra_hir/src/lib.rs
index 31f3241c9..34b02c536 100644
--- a/crates/ra_hir/src/lib.rs
+++ b/crates/ra_hir/src/lib.rs
@@ -49,7 +49,7 @@ pub use hir_def::{
     docs::Documentation,
     nameres::ModuleSource,
     path::{ModPath, Path, PathKind},
-    type_ref::Mutability,
+    type_ref::{Mutability, TypeRef},
 };
 pub use hir_expand::{
     hygiene::Hygiene, name::Name, HirFileId, InFile, MacroCallId, MacroCallLoc,