Auto merge of #78319 - jonas-schievink:rollup-vzj8a6l, r=jonas-schievink

Rollup of 15 pull requests

Successful merges:

 - #76649 (Add a spin loop hint for Arc::downgrade)
 - #77392 (add `insert` to `Option`)
 - #77716 (Revert "Allow dynamic linking for iOS/tvOS targets.")
 - #78109 (Check for exhaustion in RangeInclusive::contains and slicing)
 - #78198 (Simplify assert terminator only if condition evaluates to expected value)
 - #78243 (--test-args flag description)
 - #78249 (improve const infer error)
 - #78250 (Document inline-const)
 - #78264 (Add regression test for issue-77475)
 - #78274 (Update description of Empty Enum for accuracy)
 - #78278 (move `visit_predicate` into `TypeVisitor`)
 - #78292 (Loop instead of recursion)
 - #78293 (Always store Rustdoc theme when it's changed)
 - #78300 (Make codegen coverage_context optional, and check)
 - #78307 (Revert "Set .llvmbc and .llvmcmd sections as allocatable")

Failed merges:

r? `@ghost`

2 files changed, 11 insertions, 1 deletions

diff --git a/src/test/ui/const-generics/infer/issue-77092.stderr b/src/test/ui/const-generics/infer/issue-77092.stderr
index e84ff8baeea..63facbf3b8c 100644
--- a/src/test/ui/const-generics/infer/issue-77092.stderr
+++ b/src/test/ui/const-generics/infer/issue-77092.stderr
@@ -2,7 +2,7 @@ error[E0282]: type annotations needed
   --> $DIR/issue-77092.rs:13:26
    |
 LL |         println!("{:?}", take_array_from_mut(&mut arr, i));
-   |                          ^^^^^^^^^^^^^^^^^^^ cannot infer the value of the constant `{_: usize}`
+   |                          ^^^^^^^^^^^^^^^^^^^ cannot infer the value of const parameter `N` declared on the function `take_array_from_mut`
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/macros/issue-77475.rs b/src/test/ui/macros/issue-77475.rs
new file mode 100644
index 00000000000..7b32a33ea4f
--- /dev/null
+++ b/src/test/ui/macros/issue-77475.rs
@@ -0,0 +1,10 @@
+// check-pass
+// Regression test of #77475, this used to be ICE.
+
+#![feature(decl_macro)]
+
+use crate as _;
+
+pub macro ice(){}
+
+fn main() {}