src/test/ui/issues/issue-44415.stderr

   1 error[E0391]: cycle detected when const-evaluating + checking `Foo::bytes::{{constant}}#0`
   2   --> $DIR/issue-44415.rs:6:17
   3    |
   4 LL |     bytes: [u8; unsafe { intrinsics::size_of::<Foo>() }],
   5    |                 ^^^^^^
   6    |
   7 note: ...which requires const-evaluating + checking `Foo::bytes::{{constant}}#0`...
   8   --> $DIR/issue-44415.rs:6:17
   9    |
  10 LL |     bytes: [u8; unsafe { intrinsics::size_of::<Foo>() }],
  11    |                 ^^^^^^
  12 note: ...which requires const-evaluating `Foo::bytes::{{constant}}#0`...
  13   --> $DIR/issue-44415.rs:6:26
  14    |
  15 LL |     bytes: [u8; unsafe { intrinsics::size_of::<Foo>() }],
  16    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  17    = note: ...which requires computing layout of `Foo`...
  18    = note: ...which requires normalizing `ParamEnvAnd { param_env: ParamEnv { caller_bounds: [], reveal: All, def_id: None }, value: [u8; _] }`...
  19    = note: ...which again requires const-evaluating + checking `Foo::bytes::{{constant}}#0`, completing the cycle
  20 note: cycle used when processing `Foo`
  21   --> $DIR/issue-44415.rs:5:1
  22    |
  23 LL | struct Foo {
  24    | ^^^^^^^^^^
  25
  26 error: aborting due to previous error
  27
  28 For more information about this error, try `rustc --explain E0391`.