pub const READER_F64: fn(&mut Cursor<&Vec<u8>>) -> IOResult<f64> = _; // {<{closure@src/reader.rs:25:68: 25:99} as std::ops::FnOnce<(&mut std::io::Cursor<&std::vec::Vec<u8>>,)>>::call_once as for<'a, 'b> fn(&'a mut std::io::Cursor<&'b std::vec::Vec<u8>>) -> std::result::Result<f64, std::io::Error>}