tests/mir-opt/slice_filter.rs

   1 fn main() {
   2     let input = vec![];
   3     let _variant_a_result = variant_a(&input);
   4     let _variant_b_result = variant_b(&input);
   5 }
   6
   7 pub fn variant_a(input: &[(usize, usize, usize, usize)]) -> usize {
   8     input.iter().filter(|(a, b, c, d)| a <= c && d <= b || c <= a && b <= d).count()
   9 }
  10
  11 pub fn variant_b(input: &[(usize, usize, usize, usize)]) -> usize {
  12     input.iter().filter(|&&(a, b, c, d)| a <= c && d <= b || c <= a && b <= d).count()
  13 }
  14
  15 // EMIT_MIR slice_filter.variant_a-{closure#0}.CopyProp.diff
  16 // EMIT_MIR slice_filter.variant_a-{closure#0}.DestinationPropagation.diff
  17 // EMIT_MIR slice_filter.variant_b-{closure#0}.CopyProp.diff
  18 // EMIT_MIR slice_filter.variant_b-{closure#0}.DestinationPropagation.diff