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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/typeck/typeck-default-trait-impl-cross-crate-coherence.stderr | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/typeck/typeck-default-trait-impl-cross-crate-coherence.stderr')
-rw-r--r-- | src/test/ui/typeck/typeck-default-trait-impl-cross-crate-coherence.stderr | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/test/ui/typeck/typeck-default-trait-impl-cross-crate-coherence.stderr b/src/test/ui/typeck/typeck-default-trait-impl-cross-crate-coherence.stderr new file mode 100644 index 000000000..fc3778b79 --- /dev/null +++ b/src/test/ui/typeck/typeck-default-trait-impl-cross-crate-coherence.stderr @@ -0,0 +1,43 @@ +error[E0117]: only traits defined in the current crate can be implemented for arbitrary types + --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:14:1 + | +LL | impl DefaultedTrait for (A,) { } + | ^^^^^^^^^^^^^^^^^^^^^^^^---- + | | | + | | this is not defined in the current crate because tuples are always foreign + | impl doesn't use only types from inside the current crate + | + = note: define and implement a trait or new type instead + +error[E0117]: only traits defined in the current crate can be implemented for arbitrary types + --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:17:1 + | +LL | impl !DefaultedTrait for (B,) { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^---- + | | | + | | this is not defined in the current crate because tuples are always foreign + | impl doesn't use only types from inside the current crate + | + = note: define and implement a trait or new type instead + +error[E0321]: cross-crate traits with a default impl, like `DefaultedTrait`, can only be implemented for a struct/enum type defined in the current crate + --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:21:1 + | +LL | impl DefaultedTrait for Box<C> { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't implement cross-crate trait for type in another crate + +error[E0117]: only traits defined in the current crate can be implemented for types defined outside of the crate + --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:22:1 + | +LL | impl DefaultedTrait for lib::Something<C> { } + | ^^^^^^^^^^^^^^^^^^^^^^^^----------------- + | | | + | | `Something` is not defined in the current crate + | impl doesn't use only types from inside the current crate + | + = note: define and implement a trait or new type instead + +error: aborting due to 4 previous errors + +Some errors have detailed explanations: E0117, E0321. +For more information about an error, try `rustc --explain E0117`. |