fn path_ref_match(
completion: &CompletionContext<'_>,
path_ctx: &PathCompletionCtx<'_>,
ty: &Type<'_>,
item: &mut Builder,
)fn path_ref_match(
completion: &CompletionContext<'_>,
path_ctx: &PathCompletionCtx<'_>,
ty: &Type<'_>,
item: &mut Builder,
)