{"ast_node_type":"other","tokens":[{"end":31,"kind":"keyword","start":0,"text":"FnPtr(&'hir"}]}
    FnPtr(&'hir FnPtrTy<'hir>),
    /// A function pointer (e.g., `fn(usize) -> bool`).
    /// An unsafe binder type (e.g. `unsafe<'a> Foo<'a>`).