src/tools/clippy/tests/ui/manual_bits.fixed

   1 // run-rustfix
   2
   3 #![warn(clippy::manual_bits)]
   4 #![allow(clippy::no_effect, path_statements, unused_must_use, clippy::unnecessary_operation)]
   5
   6 use std::mem::{size_of, size_of_val};
   7
   8 fn main() {
   9     i8::BITS;
  10     i16::BITS;
  11     i32::BITS;
  12     i64::BITS;
  13     i128::BITS;
  14     isize::BITS;
  15
  16     u8::BITS;
  17     u16::BITS;
  18     u32::BITS;
  19     u64::BITS;
  20     u128::BITS;
  21     usize::BITS;
  22
  23     i8::BITS;
  24     i16::BITS;
  25     i32::BITS;
  26     i64::BITS;
  27     i128::BITS;
  28     isize::BITS;
  29
  30     u8::BITS;
  31     u16::BITS;
  32     u32::BITS;
  33     u64::BITS;
  34     u128::BITS;
  35     usize::BITS;
  36
  37     size_of::<usize>() * 4;
  38     4 * size_of::<usize>();
  39     size_of::<bool>() * 8;
  40     8 * size_of::<bool>();
  41
  42     size_of_val(&0u32) * 8;
  43
  44     type Word = u32;
  45     Word::BITS;
  46     type Bool = bool;
  47     size_of::<Bool>() * 8;
  48 }