{"ast_node_type":"function","tokens":[{"end":58,"kind":"keyword","start":0,"text":"pub"}]}
    pub fn from_bool(tcx: TyCtxt<'tcx>, v: bool) -> Self {
    /// Creates an interned bool constant.
        Self::from_bits(tcx, v as u128, ty::TypingEnv::fully_monomorphized(), tcx.types.bool)