Function rustc_builtin_macros::trace_macros::expand_trace_macros
source · pub fn expand_trace_macros(
cx: &mut ExtCtxt<'_>,
sp: Span,
tt: TokenStream
) -> Box<dyn MacResult + 'static>pub fn expand_trace_macros(
cx: &mut ExtCtxt<'_>,
sp: Span,
tt: TokenStream
) -> Box<dyn MacResult + 'static>