{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"///"}]}
    /// In a more detailed comment above, we care whether this happens, since if
    /// consumes (i.e. moves) the value, which would force the coroutine to `FnOnce`.
    /// this happens, we want to force the coroutine to move all of the upvars it