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| -rw-r--r-- | crates/ide-assists/src/handlers/wrap_return_type_in_result.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crates/ide-assists/src/handlers/wrap_return_type_in_result.rs b/crates/ide-assists/src/handlers/wrap_return_type_in_result.rs index 51b7181b3d..61e9bcdcc5 100644 --- a/crates/ide-assists/src/handlers/wrap_return_type_in_result.rs +++ b/crates/ide-assists/src/handlers/wrap_return_type_in_result.rs @@ -50,8 +50,7 @@ pub(crate) fn wrap_return_type_in_result(acc: &mut Assists, ctx: &AssistContext< let new_result_ty = make::ext::ty_result(type_ref.clone(), make::ty_placeholder()).clone_for_update(); - let generic_args = - new_result_ty.syntax().descendants().find_map(ast::GenericArgList::cast).unwrap(); + let generic_args = new_result_ty.syntax().descendants().find_map(ast::GenericArgList::cast)?; let last_genarg = generic_args.generic_args().last()?; acc.add( |