Auto merge of #72727 - JohnTitor:rollup-nni16m2, r=JohnTitor

Rollup of 11 pull requests

Successful merges:

 - #71633 (Impl Error for Infallible)
 - #71843 (Tweak and stabilize AtomicN::fetch_update)
 - #72288 (Stabilization of weak-into-raw)
 - #72324 (Stabilize AtomicN::fetch_min and AtomicN::fetch_max)
 - #72452 (Clarified the documentation for Formatter::precision)
 - #72495 (Improve E0601 explanation)
 - #72534 (Improve missing `@` in slice binding pattern diagnostics)
 - #72547 (Added a codegen test for a recent optimization for overflow-checks=on)
 - #72711 (remove redundant `mk_const`)
 - #72713 (Whitelist #[allow_internal_unstable])
 - #72720 (Clarify the documentation of `take`)

Failed merges:

r? @ghost

1 files changed, 2 insertions, 1 deletions

diff --git a/src/libstd/error.rs b/src/libstd/error.rs
index 24b57f12e8d..3b4cb859dd4 100644
--- a/src/libstd/error.rs
+++ b/src/libstd/error.rs
@@ -14,6 +14,7 @@
 // reconsider what crate these items belong in.
 
 use core::array;
+use core::convert::Infallible;
 
 use crate::alloc::{AllocErr, LayoutErr};
 use crate::any::TypeId;
@@ -474,7 +475,7 @@ impl Error for string::FromUtf16Error {
 }
 
 #[stable(feature = "str_parse_error2", since = "1.8.0")]
-impl Error for string::ParseError {
+impl Error for Infallible {
     fn description(&self) -> &str {
         match *self {}
     }