diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/specialization/specialization-no-default.stderr | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/specialization/specialization-no-default.stderr')
-rw-r--r-- | tests/ui/specialization/specialization-no-default.stderr | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tests/ui/specialization/specialization-no-default.stderr b/tests/ui/specialization/specialization-no-default.stderr new file mode 100644 index 000000000..842cec9c7 --- /dev/null +++ b/tests/ui/specialization/specialization-no-default.stderr @@ -0,0 +1,68 @@ +warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/specialization-no-default.rs:1:12 + | +LL | #![feature(specialization)] + | ^^^^^^^^^^^^^^ + | + = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information + = help: consider using `min_specialization` instead, which is more stable and complete + = note: `#[warn(incomplete_features)]` on by default + +error[E0520]: `foo` specializes an item from a parent `impl`, but that item is not marked `default` + --> $DIR/specialization-no-default.rs:20:5 + | +LL | impl<T> Foo for T { + | ----------------- parent `impl` is here +... +LL | fn foo(&self) {} + | ^^^^^^^^^^^^^^^^ cannot specialize default item `foo` + | + = note: to specialize, `foo` in the parent `impl` must be marked `default` + +error[E0520]: `bar` specializes an item from a parent `impl`, but that item is not marked `default` + --> $DIR/specialization-no-default.rs:23:5 + | +LL | impl<T> Foo for T { + | ----------------- parent `impl` is here +... +LL | fn bar(&self) {} + | ^^^^^^^^^^^^^^^^ cannot specialize default item `bar` + | + = note: to specialize, `bar` in the parent `impl` must be marked `default` + +error[E0520]: `T` specializes an item from a parent `impl`, but that item is not marked `default` + --> $DIR/specialization-no-default.rs:37:5 + | +LL | impl<T> Bar for T { + | ----------------- parent `impl` is here +... +LL | type T = (); + | ^^^^^^^^^^^^ cannot specialize default item `T` + | + = note: to specialize, `T` in the parent `impl` must be marked `default` + +error[E0520]: `baz` specializes an item from a parent `impl`, but that item is not marked `default` + --> $DIR/specialization-no-default.rs:55:5 + | +LL | impl<T: Clone> Baz for T { + | ------------------------ parent `impl` is here +... +LL | fn baz(&self) {} + | ^^^^^^^^^^^^^^^^ cannot specialize default item `baz` + | + = note: to specialize, `baz` in the parent `impl` must be marked `default` + +error[E0520]: `redundant` specializes an item from a parent `impl`, but that item is not marked `default` + --> $DIR/specialization-no-default.rs:74:5 + | +LL | impl<T: Clone> Redundant for T { + | ------------------------------ parent `impl` is here +... +LL | default fn redundant(&self) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot specialize default item `redundant` + | + = note: to specialize, `redundant` in the parent `impl` must be marked `default` + +error: aborting due to 5 previous errors; 1 warning emitted + +For more information about this error, try `rustc --explain E0520`. |