{"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"#[instrument(level"}]}
#[instrument(level = "debug", skip(ecx))]
/// Intern `ret`. This function assumes that `ret` references no other allocation.
pub fn intern_const_alloc_for_constprop<'tcx, M: CompileTimeMachine<'tcx>>(