{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"query"}]}
    query const_param_default(param: DefId) -> ty::EarlyBinder<'tcx, ty::Const<'tcx>> {
    /// E.g., given `struct Ty<const N: usize = 3>;` this returns `3` for `N`.
        desc { |tcx| "computing the default for const parameter `{}`", tcx.def_path_str(param)  }