error[E0119]: conflicting implementations of trait `Foo`:
  --> $DIR/coherence-overlap-messages.rs:8:1
   |
LL | impl<T> Foo for T {}
   | ----------------- first implementation here
LL | impl<U> Foo for U {}
   | ^^^^^^^^^^^^^^^^^ conflicting implementation

error[E0119]: conflicting implementations of trait `Bar` for type `(u8, u8)`:
  --> $DIR/coherence-overlap-messages.rs:16:1
   |
LL | impl<T> Bar for (T, u8) {}
   | ----------------------- first implementation here
LL | impl<T> Bar for (u8, T) {}
   | ^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(u8, u8)`

error[E0119]: conflicting implementations of trait `Baz<u8>` for type `u8`:
  --> $DIR/coherence-overlap-messages.rs:23:1
   |
LL | impl<T> Baz<u8> for T {}
   | --------------------- first implementation here
LL | impl<T> Baz<T> for u8 {}
   | ^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`

error[E0119]: conflicting implementations of trait `Quux<_, _>`:
  --> $DIR/coherence-overlap-messages.rs:30:1
   |
LL | impl<T, U, V> Quux<U, V> for T {}
   | ------------------------------ first implementation here
LL | impl<T, U> Quux<U, U> for T {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation

error[E0119]: conflicting implementations of trait `Quux<_, _>`:
  --> $DIR/coherence-overlap-messages.rs:33:1
   |
LL | impl<T, U, V> Quux<U, V> for T {}
   | ------------------------------ first implementation here
...
LL | impl<T, V> Quux<T, V> for T {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation

error: aborting due to 5 previous errors

For more information about this error, try `rustc --explain E0119`.