rust/tests/ui/impl-trait/issue-55872-1.stderr

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`, which is required by `(S, T): Copy`
   |
   = 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`, which is required by `(S, T): Copy`
   |
   = 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`.
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00			`error[E0276]: impl has stricter requirements than trait`
Hide further opaque type errors if items that could constrain the opaque type have errors 2022-01-27 16:11:28 +00:00			`--> $DIR/issue-55872-1.rs:12:15`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00			`\|`
			`LL \| fn foo<T>() -> Self::E;`
			\| ----------------------- definition of `foo` from trait
			`...`
			`LL \| fn foo<T: Default>() -> Self::E {`
Point at bounds when comparing impl items to trait 2021-10-06 12:27:42 +00:00			\| ^^^^^^^ impl has extra requirement `T: Default`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00
			error[E0277]: the trait bound `S: Copy` is not satisfied in `(S, T)`
Make RPIT and TAIT work exactly the same 2022-05-27 19:31:10 +00:00			`--> $DIR/issue-55872-1.rs:12:29`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00			`\|`
Make RPIT and TAIT work exactly the same 2022-05-27 19:31:10 +00:00			`LL \| fn foo<T: Default>() -> Self::E {`
Provide more context on derived obligation error primary label Expand the primary span of E0277 when the immediate unmet bound is not what the user wrote: ``` error[E0277]: the trait bound `i32: Bar` is not satisfied --> f100.rs:6:6 \| 6 \| <i32 as Foo>::foo(); \| ^^^ the trait `Bar` is not implemented for `i32`, which is required by `i32: Foo` \| help: this trait has no implementations, consider adding one --> f100.rs:2:1 \| 2 \| trait Bar {} \| ^^^^^^^^^ note: required for `i32` to implement `Foo` --> f100.rs:3:14 \| 3 \| impl<T: Bar> Foo for T {} \| --- ^^^ ^ \| \| \| unsatisfied trait bound introduced here ``` Fix #40120. 2024-01-29 18:31:02 +00:00			\| ^^^^^^^ within `(S, T)`, the trait `Copy` is not implemented for `S`, which is required by `(S, T): Copy`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00			`\|`
			= 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 {`
Modify structured suggestion output * On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span 2021-06-22 02:07:19 +00:00			`\| +++++++++++++++++++`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00
			error[E0277]: the trait bound `T: Copy` is not satisfied in `(S, T)`
Make RPIT and TAIT work exactly the same 2022-05-27 19:31:10 +00:00			`--> $DIR/issue-55872-1.rs:12:29`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00			`\|`
Make RPIT and TAIT work exactly the same 2022-05-27 19:31:10 +00:00			`LL \| fn foo<T: Default>() -> Self::E {`
Provide more context on derived obligation error primary label Expand the primary span of E0277 when the immediate unmet bound is not what the user wrote: ``` error[E0277]: the trait bound `i32: Bar` is not satisfied --> f100.rs:6:6 \| 6 \| <i32 as Foo>::foo(); \| ^^^ the trait `Bar` is not implemented for `i32`, which is required by `i32: Foo` \| help: this trait has no implementations, consider adding one --> f100.rs:2:1 \| 2 \| trait Bar {} \| ^^^^^^^^^ note: required for `i32` to implement `Foo` --> f100.rs:3:14 \| 3 \| impl<T: Bar> Foo for T {} \| --- ^^^ ^ \| \| \| unsatisfied trait bound introduced here ``` Fix #40120. 2024-01-29 18:31:02 +00:00			\| ^^^^^^^ within `(S, T)`, the trait `Copy` is not implemented for `T`, which is required by `(S, T): Copy`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00			`\|`
			= 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 {`
Modify structured suggestion output * On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span 2021-06-22 02:07:19 +00:00			`\| +++++++++++++++++++`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00
Revert "Auto merge of #93893 - oli-obk:sad_revert, r=oli-obk" This reverts commit 6499c5e7fc173a3f55b7a3bd1e6a50e9edef782d, reversing changes made to 78450d2d602b06d9b94349aaf8cece1a4acaf3a8. 2022-02-14 16:10:22 +00:00			`error: aborting due to 3 previous errors`
Make all tests use type_alias_impl_trait feature instead of min 2021-07-26 20:01:16 +00:00
			`Some errors have detailed explanations: E0276, E0277.`
			For more information about an error, try `rustc --explain E0276`.