Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 172 deletions

diff --git a/src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr b/src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr
deleted file mode 100644
index 50806a672..000000000
--- a/src/test/ui/suggestions/impl-trait-missing-lifetime-gated.stderr
+++ /dev/null
@@ -1,172 +0,0 @@
-error[E0106]: missing lifetime specifier
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:9:54
-   |
-LL |     fn g(mut x: impl Iterator<Item = &()>) -> Option<&()> { x.next() }
-   |                                                      ^ 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 g(mut x: impl Iterator<Item = &()>) -> Option<&'static ()> { x.next() }
-   |                                                       +++++++
-
-error[E0106]: missing lifetime specifier
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:19:60
-   |
-LL |     async fn i(mut x: impl Iterator<Item = &()>) -> Option<&()> { x.next() }
-   |                                                            ^ 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 |     async fn i(mut x: impl Iterator<Item = &()>) -> Option<&'static ()> { x.next() }
-   |                                                             +++++++
-
-error[E0106]: missing lifetime specifier
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:27:58
-   |
-LL |     fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() }
-   |                                                          ^^ 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 g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'static ()> { x.next() }
-   |                                                          ~~~~~~~
-
-error[E0106]: missing lifetime specifier
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:37:64
-   |
-LL |     async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() }
-   |                                                                ^^ 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 |     async fn i(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'static ()> { x.next() }
-   |                                                                ~~~~~~~
-
-error[E0106]: missing lifetime specifier
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:47:37
-   |
-LL |     fn g(mut x: impl Foo) -> Option<&()> { x.next() }
-   |                                     ^ 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 g(mut x: impl Foo) -> Option<&'static ()> { x.next() }
-   |                                      +++++++
-
-error[E0106]: missing lifetime specifier
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:58:41
-   |
-LL |     fn g(mut x: impl Foo<()>) -> Option<&()> { x.next() }
-   |                                         ^ 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 g(mut x: impl Foo<()>) -> Option<&'static ()> { x.next() }
-   |                                          +++++++
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:6:35
-   |
-LL |     fn f(_: impl Iterator<Item = &()>) {}
-   |                                   ^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn f<'a>(_: impl Iterator<Item = &'a ()>) {}
-   |         ++++                          ++
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:9:39
-   |
-LL |     fn g(mut x: impl Iterator<Item = &()>) -> Option<&()> { x.next() }
-   |                                       ^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn g<'a>(mut x: impl Iterator<Item = &'a ()>) -> Option<&()> { x.next() }
-   |         ++++                              ++
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:24:35
-   |
-LL |     fn f(_: impl Iterator<Item = &'_ ()>) {}
-   |                                   ^^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn f<'a>(_: impl Iterator<Item = &'a ()>) {}
-   |         ++++                          ~~
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:27:39
-   |
-LL |     fn g(mut x: impl Iterator<Item = &'_ ()>) -> Option<&'_ ()> { x.next() }
-   |                                       ^^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn g<'a>(mut x: impl Iterator<Item = &'a ()>) -> Option<&'_ ()> { x.next() }
-   |         ++++                              ~~
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:44:18
-   |
-LL |     fn f(_: impl Foo) {}
-   |                  ^^^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn f<'a>(_: impl Foo<'a>) {}
-   |         ++++            ++++
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:47:22
-   |
-LL |     fn g(mut x: impl Foo) -> Option<&()> { x.next() }
-   |                      ^^^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn g<'a>(mut x: impl Foo<'a>) -> Option<&()> { x.next() }
-   |         ++++                ++++
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:55:22
-   |
-LL |     fn f(_: impl Foo<()>) {}
-   |                      ^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn f<'a>(_: impl Foo<'a, ()>) {}
-   |         ++++             +++
-
-error[E0658]: anonymous lifetimes in `impl Trait` are unstable
-  --> $DIR/impl-trait-missing-lifetime-gated.rs:58:26
-   |
-LL |     fn g(mut x: impl Foo<()>) -> Option<&()> { x.next() }
-   |                          ^ expected named lifetime parameter
-   |
-   = help: add `#![feature(anonymous_lifetime_in_impl_trait)]` to the crate attributes to enable
-help: consider introducing a named lifetime parameter
-   |
-LL |     fn g<'a>(mut x: impl Foo<'a, ()>) -> Option<&()> { x.next() }
-   |         ++++                 +++
-
-error: aborting due to 14 previous errors
-
-Some errors have detailed explanations: E0106, E0658.
-For more information about an error, try `rustc --explain E0106`.