src/test/ui/issue-54302-cases.stderr

error[E0277]: the trait bound `for<'a> &'a u32: Foo2<'_, u32>` is not satisfied
  --> $DIR/issue-54302-cases.rs:73:5
   |
LL |     <u32 as RefFoo<u32>>::ref_foo(a)
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Foo2<'_, u32>` is not implemented for `&'a u32`
   |
   = help: the following implementations were found:
             <&'x u32 as Foo2<'x, u32>>
   = note: required because of the requirements on the impl of `for<'a> Foo<'static, u32>` for `&'a u32`
   = note: required because of the requirements on the impl of `RefFoo<u32>` for `u32`
note: required by `RefFoo::ref_foo`
  --> $DIR/issue-54302-cases.rs:61:5
   |
LL |     fn ref_foo(&self) -> &'static T;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0279]: the requirement `for<'a> 'a : ` is not satisfied (`expected bound lifetime parameter 'a, found concrete lifetime`)
  --> $DIR/issue-54302-cases.rs:79:5
   |
LL |     <i32 as RefFoo<i32>>::ref_foo(a)
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: required because of the requirements on the impl of `for<'a> Foo2<'_, i32>` for `&'a i32`
   = note: required because of the requirements on the impl of `for<'a> Foo<'static, i32>` for `&'a i32`
   = note: required because of the requirements on the impl of `RefFoo<i32>` for `i32`
note: required by `RefFoo::ref_foo`
  --> $DIR/issue-54302-cases.rs:61:5
   |
LL |     fn ref_foo(&self) -> &'static T;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0271]: type mismatch resolving `for<'a> <&'a u64 as Mirror>::Image == &u64`
  --> $DIR/issue-54302-cases.rs:85:5
   |
LL |     <u64 as RefFoo<u64>>::ref_foo(a)
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected bound lifetime parameter 'a, found concrete lifetime
   |
   = note: required because of the requirements on the impl of `for<'a> Foo2<'_, u64>` for `&'a u64`
   = note: required because of the requirements on the impl of `for<'a> Foo<'static, u64>` for `&'a u64`
   = note: required because of the requirements on the impl of `RefFoo<u64>` for `u64`
note: required by `RefFoo::ref_foo`
  --> $DIR/issue-54302-cases.rs:61:5
   |
LL |     fn ref_foo(&self) -> &'static T;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0271]: type mismatch resolving `for<'a> <&'a i64 as Mirror>::Image == &i64`
  --> $DIR/issue-54302-cases.rs:91:5
   |
LL |     <i64 as RefFoo<i64>>::ref_foo(a)
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected bound lifetime parameter 'a, found concrete lifetime
   |
   = note: required because of the requirements on the impl of `for<'a> Foo2<'_, i64>` for `&'a i64`
   = note: required because of the requirements on the impl of `for<'a> Foo<'static, i64>` for `&'a i64`
   = note: required because of the requirements on the impl of `RefFoo<i64>` for `i64`
note: required by `RefFoo::ref_foo`
  --> $DIR/issue-54302-cases.rs:61:5
   |
LL |     fn ref_foo(&self) -> &'static T;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 4 previous errors

Some errors occurred: E0271, E0277, E0279.
For more information about an error, try `rustc --explain E0271`.