Function clippy_utils::macros::root_macro_call

source ยท
pub fn root_macro_call(span: Span) -> Option<MacroCall>
Expand description

If the macro backtrace of span has a macro call at the root expansion (i.e. not a nested macro call), returns Some with the MacroCall

If you only want to check whether the root macro has a specific name, consider using matching_root_macro_call instead.