{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"///"}]}
    /// used to "branch off" many tests from the same common state. Used in negative coherence.
    /// variables in the same state, except possibly changing the intercrate mode. This can be
    pub fn fork_with_typing_mode(&self, typing_mode: TypingMode<'tcx>) -> Self {