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

   1
   2
   3
   4 #![allow(dead_code)]
   5 #![allow(unused_variables)]
   6 #![warn(large_enum_variant)]
   7
   8 enum LargeEnum {
   9     A(i32),
  10     B([i32; 8000]),
  11 }
  12
  13 enum GenericEnumOk<T> {
  14     A(i32),
  15     B([T; 8000]),
  16 }
  17
  18 enum GenericEnum2<T> {
  19     A(i32),
  20     B([i32; 8000]),
  21     C(T, [i32; 8000]),
  22 }
  23
  24 trait SomeTrait {
  25     type Item;
  26 }
  27
  28 enum LargeEnumGeneric<A: SomeTrait> {
  29     Var(A::Item),
  30 }
  31
  32 enum LargeEnum2 {
  33     VariantOk(i32, u32),
  34     ContainingLargeEnum(LargeEnum),
  35 }
  36 enum LargeEnum3 {
  37     ContainingMoreThanOneField(i32, [i32; 8000], [i32; 9500]),
  38     VoidVariant,
  39     StructLikeLittle { x: i32, y: i32 },
  40 }
  41
  42 enum LargeEnum4 {
  43     VariantOk(i32, u32),
  44     StructLikeLarge { x: [i32; 8000], y: i32 },
  45 }
  46
  47 enum LargeEnum5 {
  48     VariantOk(i32, u32),
  49     StructLikeLarge2 { x: [i32; 8000] },
  50 }
  51
  52 enum LargeEnumOk {
  53     LargeA([i32; 8000]),
  54     LargeB([i32; 8001]),
  55 }
  56
  57 fn main() {}