Auto merge of #62335 - Mark-Simulacrum:rollup-0pcaz5a, r=Mark-Simulacrum

Rollup of 15 pull requests

Successful merges:

 - #62021 (MSVC link output improve)
 - #62064 (nth_back for chunks_exact)
 - #62128 (Adjust warning of -C extra-filename with -o.)
 - #62161 (Add missing links for TryFrom docs)
 - #62183 (std: Move a process test out of libstd)
 - #62186 (Add missing type urls in Into trait)
 - #62196 (Add Vec::leak)
 - #62199 (import gdb for explicit access to gdb.current_objfile())
 - #62229 (Enable intptrcast for explicit casts)
 - #62250 (Improve box clone doctests to ensure the documentation is valid)
 - #62255 (Switch tracking issue for `#![feature(slice_patterns)]`)
 - #62285 (Fix michaelwoerister's mailmap)
 - #62304 (HashMap is UnwindSafe)
 - #62319 (Fix mismatching Kleene operators)
 - #62327 (Fixed document bug, those replaced each other)

Failed merges:

r? @ghost

1 files changed, 6 insertions, 0 deletions

diff --git a/src/libstd/panic.rs b/src/libstd/panic.rs
index 7a3b5d30500..1d4fd98dd75 100644
--- a/src/libstd/panic.rs
+++ b/src/libstd/panic.rs
@@ -4,6 +4,7 @@
 
 use crate::any::Any;
 use crate::cell::UnsafeCell;
+use crate::collections;
 use crate::fmt;
 use crate::future::Future;
 use crate::pin::Pin;
@@ -285,6 +286,11 @@ impl RefUnwindSafe for atomic::AtomicBool {}
 #[stable(feature = "unwind_safe_atomic_refs", since = "1.14.0")]
 impl<T> RefUnwindSafe for atomic::AtomicPtr<T> {}
 
+// https://github.com/rust-lang/rust/issues/62301
+#[stable(feature = "hashbrown", since = "1.36.0")]
+impl<K, V, S> UnwindSafe for collections::HashMap<K, V, S>
+    where K: UnwindSafe, V: UnwindSafe, S: UnwindSafe {}
+
 #[stable(feature = "catch_unwind", since = "1.9.0")]
 impl<T> Deref for AssertUnwindSafe<T> {
     type Target = T;