3 files changed, 3 insertions, 3 deletions

diff --git a/crates/ide_assists/src/handlers/extract_function.rs b/crates/ide_assists/src/handlers/extract_function.rs
index 5f80a40c8..b30652a9d 100644
--- a/crates/ide_assists/src/handlers/extract_function.rs
+++ b/crates/ide_assists/src/handlers/extract_function.rs
@@ -1183,7 +1183,7 @@ fn make_ret_ty(ctx: &AssistContext, module: hir::Module, fun: &Function) -> Opti
         }
         FlowHandler::Try { kind: TryKind::Result { ty: parent_ret_ty } } => {
             let handler_ty = parent_ret_ty
-                .type_parameters()
+                .type_arguments()
                 .nth(1)
                 .map(|ty| make_ty(&ty, ctx, module))
                 .unwrap_or_else(make::ty_unit);
diff --git a/crates/ide_assists/src/handlers/generate_from_impl_for_enum.rs b/crates/ide_assists/src/handlers/generate_from_impl_for_enum.rs
index c13c6eebe..ce6998d82 100644
--- a/crates/ide_assists/src/handlers/generate_from_impl_for_enum.rs
+++ b/crates/ide_assists/src/handlers/generate_from_impl_for_enum.rs
@@ -91,7 +91,7 @@ fn existing_from_impl(
 
     let enum_type = enum_.ty(sema.db);
 
-    let wrapped_type = variant.fields(sema.db).get(0)?.signature_ty(sema.db);
+    let wrapped_type = variant.fields(sema.db).get(0)?.ty(sema.db);
 
     if enum_type.impls_trait(sema.db, from_trait, &[wrapped_type]) {
         Some(())
diff --git a/crates/ide_assists/src/utils/suggest_name.rs b/crates/ide_assists/src/utils/suggest_name.rs
index 533624c1f..deafcd630 100644
--- a/crates/ide_assists/src/utils/suggest_name.rs
+++ b/crates/ide_assists/src/utils/suggest_name.rs
@@ -227,7 +227,7 @@ fn name_of_type(ty: &hir::Type, db: &RootDatabase) -> Option<String> {
         let name = adt.name(db).to_string();
 
         if WRAPPER_TYPES.contains(&name.as_str()) {
-            let inner_ty = ty.type_parameters().next()?;
+            let inner_ty = ty.type_arguments().next()?;
             return name_of_type(&inner_ty, db);
         }