{"ast_node_type":"function","tokens":[{"end":94,"kind":"keyword","start":0,"text":"pub"}]}
    pub fn get_alloc_mutability<'a>(&'a self, id: AllocId) -> InterpResult<'tcx, Mutability> {
    /// Return the `mutability` field of the given allocation.
        interp_ok(self.get_alloc_raw(id)?.mutability)