tests/ui/type-alias-impl-trait/self-referential.stderr

error[E0277]: can't compare `&i32` with `Bar<'b, 'a>`
  --> $DIR/self-referential.rs:6:31
   |
LL | fn bar<'a, 'b>(i: &'a i32) -> Bar<'a, 'b> {
   |                               ^^^^^^^^^^^ no implementation for `&i32 == Bar<'b, 'a>`
LL |
LL |     i
   |     - return type was inferred to be `&i32` here
   |
   = help: the trait `PartialEq<Bar<'b, 'a>>` is not implemented for `&i32`
help: the trait `PartialEq` is implemented for `i32`
  --> $SRC_DIR/core/src/cmp.rs:LL:COL
   = note: this error originates in the macro `partial_eq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: can't compare `&i32` with `(i32, Foo<'a, 'b>::{opaque#0}<'a, 'b>)`
  --> $DIR/self-referential.rs:14:31
   |
LL | fn foo<'a, 'b>(i: &'a i32) -> Foo<'a, 'b> {
   |                               ^^^^^^^^^^^ no implementation for `&i32 == (i32, Foo<'a, 'b>::{opaque#0}<'a, 'b>)`
LL |
LL |     (42, i)
   |     ------- return type was inferred to be `(i32, &i32)` here
   |
   = help: the trait `PartialEq<(i32, Foo<'a, 'b>::{opaque#0}<'a, 'b>)>` is not implemented for `&i32`
help: the trait `PartialEq` is implemented for `i32`
  --> $SRC_DIR/core/src/cmp.rs:LL:COL
   = note: this error originates in the macro `partial_eq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0277]: can't compare `&i32` with `(i32, Moo<'b, 'a>::{opaque#0}<'b, 'a>)`
  --> $DIR/self-referential.rs:22:31
   |
LL | fn moo<'a, 'b>(i: &'a i32) -> Moo<'a, 'b> {
   |                               ^^^^^^^^^^^ no implementation for `&i32 == (i32, Moo<'b, 'a>::{opaque#0}<'b, 'a>)`
LL |
LL |     (42, i)
   |     ------- return type was inferred to be `(i32, &i32)` here
   |
   = help: the trait `PartialEq<(i32, Moo<'b, 'a>::{opaque#0}<'b, 'a>)>` is not implemented for `&i32`
help: the trait `PartialEq` is implemented for `i32`
  --> $SRC_DIR/core/src/cmp.rs:LL:COL
   = note: this error originates in the macro `partial_eq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0277`.