{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"///"}]}
    /// `Option<&[u32]>`, we would like to type check `&[1, 2, 3]`
    /// expression `Some(&[1, 2, 3])`, and that has the expected type
    /// with the expectation of `&[u32]`. This will cause us to coerce