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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/underscore-lifetime/underscore-lifetime-binders.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/underscore-lifetime/underscore-lifetime-binders.stderr')
-rw-r--r-- | src/test/ui/underscore-lifetime/underscore-lifetime-binders.stderr | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/test/ui/underscore-lifetime/underscore-lifetime-binders.stderr b/src/test/ui/underscore-lifetime/underscore-lifetime-binders.stderr new file mode 100644 index 000000000..50401791e --- /dev/null +++ b/src/test/ui/underscore-lifetime/underscore-lifetime-binders.stderr @@ -0,0 +1,51 @@ +error[E0106]: missing lifetime specifier + --> $DIR/underscore-lifetime-binders.rs:2:17 + | +LL | struct Baz<'a>(&'_ &'a u8); + | ^^ expected named lifetime parameter + | +help: consider using the `'a` lifetime + | +LL | struct Baz<'a>(&'a &'a u8); + | ~~ + +error[E0637]: `'_` cannot be used here + --> $DIR/underscore-lifetime-binders.rs:4:8 + | +LL | fn foo<'_> + | ^^ `'_` is a reserved lifetime name + +error[E0637]: `'_` cannot be used here + --> $DIR/underscore-lifetime-binders.rs:10:25 + | +LL | fn meh() -> Box<dyn for<'_> Meh<'_>> + | ^^ `'_` is a reserved lifetime name + +error[E0106]: missing lifetime specifier + --> $DIR/underscore-lifetime-binders.rs:10:33 + | +LL | fn meh() -> Box<dyn for<'_> Meh<'_>> + | ^^ expected named lifetime parameter + | + = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from +help: consider using the `'static` lifetime + | +LL | fn meh() -> Box<dyn for<'_> Meh<'static>> + | ~~~~~~~ + +error[E0106]: missing lifetime specifier + --> $DIR/underscore-lifetime-binders.rs:16:35 + | +LL | fn foo2(_: &'_ u8, y: &'_ u8) -> &'_ u8 { y } + | ------ ------ ^^ expected named lifetime parameter + | + = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from argument 1 or `y` +help: consider introducing a named lifetime parameter + | +LL | fn foo2<'a>(_: &'a u8, y: &'a u8) -> &'a u8 { y } + | ++++ ~~ ~~ ~~ + +error: aborting due to 5 previous errors + +Some errors have detailed explanations: E0106, E0637. +For more information about an error, try `rustc --explain E0106`. |