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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/impl-trait/issue-55872-1.stderr | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/issue-55872-1.stderr b/src/test/ui/impl-trait/issue-55872-1.stderr new file mode 100644 index 000000000..8912cce1b --- /dev/null +++ b/src/test/ui/impl-trait/issue-55872-1.stderr @@ -0,0 +1,37 @@ +error[E0276]: impl has stricter requirements than trait + --> $DIR/issue-55872-1.rs:12:15 + | +LL | fn foo<T>() -> Self::E; + | ----------------------- definition of `foo` from trait +... +LL | fn foo<T: Default>() -> Self::E { + | ^^^^^^^ impl has extra requirement `T: Default` + +error[E0277]: the trait bound `S: Copy` is not satisfied in `(S, T)` + --> $DIR/issue-55872-1.rs:12:29 + | +LL | fn foo<T: Default>() -> Self::E { + | ^^^^^^^ within `(S, T)`, the trait `Copy` is not implemented for `S` + | + = note: required because it appears within the type `(S, T)` +help: consider further restricting this bound + | +LL | impl<S: Default + std::marker::Copy> Bar for S { + | +++++++++++++++++++ + +error[E0277]: the trait bound `T: Copy` is not satisfied in `(S, T)` + --> $DIR/issue-55872-1.rs:12:29 + | +LL | fn foo<T: Default>() -> Self::E { + | ^^^^^^^ within `(S, T)`, the trait `Copy` is not implemented for `T` + | + = note: required because it appears within the type `(S, T)` +help: consider further restricting this bound + | +LL | fn foo<T: Default + std::marker::Copy>() -> Self::E { + | +++++++++++++++++++ + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0276, E0277. +For more information about an error, try `rustc --explain E0276`. |