pub(super) fn add_call_parens<'b>(
builder: &'b mut Builder,
ctx: &CompletionContext<'_>,
cap: SnippetCap,
name: SmolStr,
escaped_name: SmolStr,
self_param: Option<SelfParam>,
params: Vec<Param<'_>>,
ret_type: &Type<'_>,
) -> &'b mut Builder