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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/impl-trait/trait_type.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/impl-trait/trait_type.stderr')
-rw-r--r-- | tests/ui/impl-trait/trait_type.stderr | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/trait_type.stderr b/tests/ui/impl-trait/trait_type.stderr new file mode 100644 index 000000000..81e4c933e --- /dev/null +++ b/tests/ui/impl-trait/trait_type.stderr @@ -0,0 +1,40 @@ +error[E0053]: method `fmt` has an incompatible type for trait + --> $DIR/trait_type.rs:7:21 + | +LL | fn fmt(&self, x: &str) -> () { } + | ^^^^ + | | + | types differ in mutability + | help: change the parameter type to match the trait: `&mut Formatter<'_>` + | + = note: expected signature `fn(&MyType, &mut Formatter<'_>) -> Result<(), std::fmt::Error>` + found signature `fn(&MyType, &str)` + +error[E0050]: method `fmt` has 1 parameter but the declaration in trait `std::fmt::Display::fmt` has 2 + --> $DIR/trait_type.rs:12:11 + | +LL | fn fmt(&self) -> () { } + | ^^^^^ expected 2 parameters, found 1 + | + = note: `fmt` from trait: `fn(&Self, &mut Formatter<'_>) -> Result<(), std::fmt::Error>` + +error[E0186]: method `fmt` has a `&self` declaration in the trait, but not in the impl + --> $DIR/trait_type.rs:17:4 + | +LL | fn fmt() -> () { } + | ^^^^^^^^^^^^^^ expected `&self` in impl + | + = note: `fmt` from trait: `fn(&Self, &mut Formatter<'_>) -> Result<(), std::fmt::Error>` + +error[E0046]: not all trait items implemented, missing: `fmt` + --> $DIR/trait_type.rs:21:1 + | +LL | impl std::fmt::Display for MyType4 {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `fmt` in implementation + | + = help: implement the missing item: `fn fmt(&self, _: &mut Formatter<'_>) -> Result<(), std::fmt::Error> { todo!() }` + +error: aborting due to 4 previous errors + +Some errors have detailed explanations: E0046, E0050, E0053, E0186. +For more information about an error, try `rustc --explain E0046`. |