src/tools/clippy/tests/ui/mistyped_literal_suffix.rs

   1 // run-rustfix
   2 // aux-build: proc_macro_with_span.rs
   3
   4 #![allow(
   5     dead_code,
   6     unused_variables,
   7     overflowing_literals,
   8     clippy::excessive_precision,
   9     clippy::inconsistent_digit_grouping,
  10     clippy::unusual_byte_groupings
  11 )]
  12
  13 extern crate proc_macro_with_span;
  14 use proc_macro_with_span::with_span;
  15
  16 fn main() {
  17     let fail14 = 2_32;
  18     let fail15 = 4_64;
  19     let fail16 = 7_8; //
  20     let fail17 = 23_16; //
  21     let ok18 = 23_128;
  22
  23     let fail20 = 2__8; //
  24     let fail21 = 4___16; //
  25
  26     let ok24 = 12.34_64;
  27     let fail25 = 1E2_32;
  28     let fail26 = 43E7_64;
  29     let fail27 = 243E17_32;
  30     let fail28 = 241251235E723_64;
  31     let ok29 = 42279.911_32;
  32
  33     // testing that the suggestion actually fits in its type
  34     let fail30 = 127_8; // should be i8
  35     let fail31 = 240_8; // should be u8
  36     let ok32 = 360_8; // doesnt fit in either, should be ignored
  37     let fail33 = 0x1234_16;
  38     let fail34 = 0xABCD_16;
  39     let ok35 = 0x12345_16;
  40     let fail36 = 0xFFFF_FFFF_FFFF_FFFF_64; // u64
  41
  42     // issue #6129
  43     let ok37 = 123_32.123;
  44     let ok38 = 124_64.0;
  45
  46     let _ = 1.12345E1_32;
  47
  48     let _ = with_span!(1 2_u32);
  49 }