Merge pull request #4525 from rust-lang/rustup-2025-08-13

Automatic Rustup

2 files changed, 7 insertions, 2 deletions

diff --git a/src/doc/rustc-dev-guide/src/building/optimized-build.md b/src/doc/rustc-dev-guide/src/building/optimized-build.md
index 863ed9749fb..46def66d178 100644
--- a/src/doc/rustc-dev-guide/src/building/optimized-build.md
+++ b/src/doc/rustc-dev-guide/src/building/optimized-build.md
@@ -118,7 +118,7 @@ Here is an example of how can `opt-dist` be used locally (outside of CI):
     ```
 3. Run the tool with the `local` mode and provide necessary parameters:
     ```bash
-    ./build/host/stage0-tools-bin/opt-dist local \
+    ./build/host/stage1-tools-bin/opt-dist local \
       --target-triple <target> \ # select target, e.g. "x86_64-unknown-linux-gnu"
       --checkout-dir <path>    \ # path to rust checkout, e.g. "."
       --llvm-dir <path>        \ # path to built LLVM toolchain, e.g. "/foo/bar/llvm/install"
diff --git a/src/doc/rustc-dev-guide/src/stability.md b/src/doc/rustc-dev-guide/src/stability.md
index c26d34273d7..3c4c65fdd5a 100644
--- a/src/doc/rustc-dev-guide/src/stability.md
+++ b/src/doc/rustc-dev-guide/src/stability.md
@@ -182,6 +182,11 @@ of the standard library raises it to a warning with
 `#![warn(deprecated_in_future)]`.
 
 ## unstable_feature_bound
-The `#[unstable_feature_bound(foo)]` attribute can be used together with `#[unstable]` attribute to mark an `impl` of stable type and stable trait as unstable. In std/core, an item annotated with `#[unstable_feature_bound(foo)]` can only be used by another item that is also annotated with `#[unstable_feature_bound(foo)]`. Outside of std/core, using an item with `#[unstable_feature_bound(foo)]` requires the feature to be enabled with `#![feature(foo)]` attribute on the crate. Currently, only `impl`s and free functions can be annotated with `#[unstable_feature_bound]`.
+The `#[unstable_feature_bound(foo)]` attribute can be used together with `#[unstable]` attribute to mark an `impl` of stable type and stable trait as unstable. In std/core, an item annotated with `#[unstable_feature_bound(foo)]` can only be used by another item that is also annotated with `#[unstable_feature_bound(foo)]`. Outside of std/core, using an item with `#[unstable_feature_bound(foo)]` requires the feature to be enabled with `#![feature(foo)]` attribute on the crate.
+
+Currently, the items that can be annotated with `#[unstable_feature_bound]` are:
+- `impl`
+- free function
+- trait
 
 [blog]: https://www.ralfj.de/blog/2018/07/19/const.html