tests/ui/decimal_literal_representation.rs

   1 // Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution.
   3 //
   4 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   5 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   6 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   7 // option. This file may not be copied, modified, or distributed
   8 // except according to those terms.
   9
  10 #[warn(clippy::decimal_literal_representation)]
  11 #[allow(unused_variables)]
  12 #[rustfmt::skip]
  13 fn main() {
  14     let good = (       // Hex:
  15         127,           // 0x7F
  16         256,           // 0x100
  17         511,           // 0x1FF
  18         2048,          // 0x800
  19         4090,          // 0xFFA
  20         16_371,        // 0x3FF3
  21         61_683,        // 0xF0F3
  22         2_131_750_925, // 0x7F0F_F00D
  23     );
  24     let bad = (        // Hex:
  25         32_773,        // 0x8005
  26         65_280,        // 0xFF00
  27         2_131_750_927, // 0x7F0F_F00F
  28         2_147_483_647, // 0x7FFF_FFFF
  29         4_042_322_160, // 0xF0F0_F0F0
  30     );
  31 }