src/test/ui/rfc-2632-const-trait-impl/default-method-body-is-const-body-checking.stderr

   1 error[E0277]: the trait bound `(): ~const Tr` is not satisfied
   2   --> $DIR/default-method-body-is-const-body-checking.rs:11:15
   3    |
   4 LL |         foo::<()>();
   5    |               ^^ the trait `~const Tr` is not implemented for `()`
   6    |
   7 note: the trait `Tr` is implemented for `()`, but that implementation is not `const`
   8   --> $DIR/default-method-body-is-const-body-checking.rs:11:15
   9    |
  10 LL |         foo::<()>();
  11    |               ^^
  12 note: required by a bound in `foo`
  13   --> $DIR/default-method-body-is-const-body-checking.rs:6:28
  14    |
  15 LL | const fn foo<T>() where T: ~const Tr {}
  16    |                            ^^^^^^^^^ required by this bound in `foo`
  17 help: consider introducing a `where` bound, but there might be an alternative better way to express this requirement
  18    |
  19 LL | pub trait Foo where (): ~const Tr {
  20    |               +++++++++++++++++++
  21
  22 error: aborting due to previous error
  23
  24 For more information about this error, try `rustc --explain E0277`.