{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"VariableNotBoundInPattern(BindingError,"}]}
    VariableNotBoundInPattern(BindingError, ParentScope<'ra>),
    /// Error E0408: variable `{}` is not bound in all patterns.
    /// Error E0409: variable `{}` is bound in inconsistent ways within the same match arm.