document rustfmt support for #![feature(unsafe_extern_blocks)]

2024-06-21 13:05:00 -04:00 · 2024-06-21 13:05:00 -04:00 · 6c3c4308bb
commit 6c3c4308bb
parent 6daf3c1778
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--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -58,6 +58,16 @@
      }
  }
  ```
+- rustfmt no longer removes `safe` and `unsafe` keywords from static items in extern blocks.
+  This helps support [`#![feature(unsafe_extern_blocks)]`](https://github.com/rust-lang/rust/issues/123743) [#6204](https://github.com/rust-lang/rustfmt/pull/6204)
+  ```rust
+  #![feature(unsafe_extern_blocks)]
+
+  unsafe extern "C" {
+      safe static TEST1: i32;
+      unsafe static TEST2: i32;
+  }
+  ```


 ### Changed