tests/ui/unreadable_literal.rs

   1 // run-rustfix
   2
   3 #![warn(clippy::unreadable_literal)]
   4 #![allow(unused_tuple_struct_fields)]
   5
   6 struct Foo(u64);
   7
   8 macro_rules! foo {
   9     () => {
  10         Foo(123123123123)
  11     };
  12 }
  13
  14 struct Bar(f32);
  15
  16 macro_rules! bar {
  17     () => {
  18         Bar(100200300400.100200300400500)
  19     };
  20 }
  21
  22 fn main() {
  23     let _good = (
  24         0b1011_i64,
  25         0o1_234_u32,
  26         0x1_234_567,
  27         65536,
  28         1_2345_6789,
  29         1234_f32,
  30         1_234.12_f32,
  31         1_234.123_f32,
  32         1.123_4_f32,
  33     );
  34     let _bad = (0b110110_i64, 0x12345678_usize, 123456_f32, 1.234567_f32);
  35     let _good_sci = 1.1234e1;
  36     let _bad_sci = 1.123456e1;
  37
  38     let _fail1 = 0xabcdef;
  39     let _fail2: u32 = 0xBAFEBAFE;
  40     let _fail3 = 0xabcdeff;
  41     let _fail4: i128 = 0xabcabcabcabcabcabc;
  42     let _fail5 = 1.100300400;
  43
  44     let _ = foo!();
  45     let _ = bar!();
  46 }