Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 179 insertions, 0 deletions

diff --git a/src/test/ui/anonymous-higher-ranked-lifetime.stderr b/src/test/ui/anonymous-higher-ranked-lifetime.stderr
new file mode 100644
index 000000000..1a0a5fdf4
--- /dev/null
+++ b/src/test/ui/anonymous-higher-ranked-lifetime.stderr
@@ -0,0 +1,179 @@
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:2:5
+   |
+LL |     f1(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'r, 's> fn(&'r (), &'s ()) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `f1`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:16:25
+   |
+LL | fn f1<F>(_: F) where F: Fn(&(), &()) {}
+   |                         ^^^^^^^^^^^^ required by this bound in `f1`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:3:5
+   |
+LL |     f2(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'a, 'r> fn(&'a (), &'r ()) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `f2`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:17:25
+   |
+LL | fn f2<F>(_: F) where F: for<'a> Fn(&'a (), &()) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `f2`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:4:5
+   |
+LL |     f3(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'r> fn(&(), &'r ()) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `f3`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:18:29
+   |
+LL | fn f3<'a, F>(_: F) where F: Fn(&'a (), &()) {}
+   |                             ^^^^^^^^^^^^^^^ required by this bound in `f3`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:5:5
+   |
+LL |     f4(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'r, 's> fn(&'s (), &'r ()) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `f4`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:19:25
+   |
+LL | fn f4<F>(_: F) where F: for<'r> Fn(&(), &'r ()) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `f4`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:6:5
+   |
+LL |     f5(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'r> fn(&'r (), &'r ()) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `f5`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:20:25
+   |
+LL | fn f5<F>(_: F) where F: for<'r> Fn(&'r (), &'r ()) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `f5`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:7:5
+   |
+LL |     g1(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'r> fn(&'r (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `g1`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:23:25
+   |
+LL | fn g1<F>(_: F) where F: Fn(&(), Box<dyn Fn(&())>) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `g1`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:8:5
+   |
+LL |     g2(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'r> fn(&'r (), for<'r> fn(&'r ())) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `g2`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:24:25
+   |
+LL | fn g2<F>(_: F) where F: Fn(&(), fn(&())) {}
+   |                         ^^^^^^^^^^^^^^^^ required by this bound in `g2`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:9:5
+   |
+LL |     g3(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'s> fn(&'s (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `g3`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:25:25
+   |
+LL | fn g3<F>(_: F) where F: for<'s> Fn(&'s (), Box<dyn Fn(&())>) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `g3`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:10:5
+   |
+LL |     g4(|_: (), _: ()| {});
+   |     ^^ -------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'s> fn(&'s (), for<'r> fn(&'r ())) -> _`
+              found closure signature `fn((), ()) -> _`
+note: required by a bound in `g4`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:26:25
+   |
+LL | fn g4<F>(_: F) where F: Fn(&(), for<'r> fn(&'r ())) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `g4`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:11:5
+   |
+LL |     h1(|_: (), _: (), _: (), _: ()| {});
+   |     ^^ ---------------------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'r, 's> fn(&'r (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>, &'s (), for<'r, 's> fn(&'r (), &'s ())) -> _`
+              found closure signature `fn((), (), (), ()) -> _`
+note: required by a bound in `h1`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:29:25
+   |
+LL | fn h1<F>(_: F) where F: Fn(&(), Box<dyn Fn(&())>, &(), fn(&(), &())) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `h1`
+
+error[E0631]: type mismatch in closure arguments
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:12:5
+   |
+LL |     h2(|_: (), _: (), _: (), _: ()| {});
+   |     ^^ ---------------------------- found signature defined here
+   |     |
+   |     expected due to this
+   |
+   = note: expected closure signature `for<'t0, 'r> fn(&'r (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>, &'t0 (), for<'r, 's> fn(&'r (), &'s ())) -> _`
+              found closure signature `fn((), (), (), ()) -> _`
+note: required by a bound in `h2`
+  --> $DIR/anonymous-higher-ranked-lifetime.rs:30:25
+   |
+LL | fn h2<F>(_: F) where F: for<'t0> Fn(&(), Box<dyn Fn(&())>, &'t0 (), fn(&(), &())) {}
+   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `h2`
+
+error: aborting due to 11 previous errors
+
+For more information about this error, try `rustc --explain E0631`.