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Diffstat (limited to 'src/test/ui/type-alias-impl-trait/self-referential.stderr')
-rw-r--r-- | src/test/ui/type-alias-impl-trait/self-referential.stderr | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/self-referential.stderr b/src/test/ui/type-alias-impl-trait/self-referential.stderr new file mode 100644 index 000000000..97d510f68 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/self-referential.stderr @@ -0,0 +1,66 @@ +error[E0277]: can't compare `&i32` with `Bar<'b, 'a>` + --> $DIR/self-referential.rs:5:31 + | +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 following other types implement trait `PartialEq<Rhs>`: + f32 + f64 + i128 + i16 + i32 + i64 + i8 + isize + and 6 others + +error[E0277]: can't compare `&i32` with `(i32, &i32)` + --> $DIR/self-referential.rs:12:31 + | +LL | fn foo<'a, 'b>(i: &'a i32) -> Foo<'a, 'b> { + | ^^^^^^^^^^^ no implementation for `&i32 == (i32, &i32)` +LL | +LL | (42, i) + | ------- return type was inferred to be `(i32, &i32)` here + | + = help: the trait `PartialEq<(i32, &i32)>` is not implemented for `&i32` + = help: the following other types implement trait `PartialEq<Rhs>`: + f32 + f64 + i128 + i16 + i32 + i64 + i8 + isize + and 6 others + +error[E0277]: can't compare `&i32` with `(i32, Moo<'b, 'a>::{opaque#0})` + --> $DIR/self-referential.rs:19:31 + | +LL | fn moo<'a, 'b>(i: &'a i32) -> Moo<'a, 'b> { + | ^^^^^^^^^^^ no implementation for `&i32 == (i32, Moo<'b, 'a>::{opaque#0})` +LL | +LL | (42, i) + | ------- return type was inferred to be `(i32, &i32)` here + | + = help: the trait `PartialEq<(i32, Moo<'b, 'a>::{opaque#0})>` is not implemented for `&i32` + = help: the following other types implement trait `PartialEq<Rhs>`: + f32 + f64 + i128 + i16 + i32 + i64 + i8 + isize + and 6 others + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0277`. |