Auto merge of #152506 - Urgau:rollup-MlGAszj, r=Urgau

Rollup of 7 pull requests

Successful merges:

 - rust-lang/rust#152505 (Sync relnotes for stable 1.93.1)
 - rust-lang/rust#137487 (Stabilize `assert_matches`)
 - rust-lang/rust#152281 (borrowck: suggest `&mut *x` for pattern reborrows)
 - rust-lang/rust#151142 (Support ADT types in type info reflection)
 - rust-lang/rust#152477 (rustc-dev-guide subtree update)
 - rust-lang/rust#152488 (allow `deprecated(since = "CURRENT_RUSTC_VERSION")`)
 - rust-lang/rust#152491 (Remove unused `fluent-syntax` dependency from tidy)

Author: bors

ci/date-check/src/main.rs

@@ -163,6 +163,9 @@ fn main() {
             }
         }
         println!();
+
+        println!("@rustbot label +C-date-reference-triage +E-easy +E-help-wanted");
+        println!();
     }
 }
 

examples/rustc-interface-example.rs

@@ -28,12 +28,11 @@ fn main() {
     println!("{HELLO}");
 }
 "#
-            .into(),
+                .into(),
         },
-        output_dir: None,  // Option<PathBuf>
-        output_file: None, // Option<PathBuf>
-        file_loader: None, // Option<Box<dyn FileLoader + Send + Sync>>
-        locale_resources: rustc_driver::DEFAULT_LOCALE_RESOURCES.to_owned(),
+        output_dir: None,                // Option<PathBuf>
+        output_file: None,               // Option<PathBuf>
+        file_loader: None,               // Option<Box<dyn FileLoader + Send + Sync>>
         lint_caps: FxHashMap::default(), // FxHashMap<lint::LintId, lint::Level>
         // This is a callback from the driver that is called when [`ParseSess`] is created.
         psess_created: None, //Option<Box<dyn FnOnce(&mut ParseSess) + Send>>
@@ -73,4 +72,4 @@ fn main() {
             }
         });
     });
-}
+}

examples/rustc-interface-getting-diagnostics.rs

@@ -59,14 +59,13 @@ fn main() {
     let x: &str = 1;
 }
 "
-            .into(),
+                .into(),
         },
         crate_cfg: Vec::new(),
         crate_check_cfg: Vec::new(),
         output_dir: None,
         output_file: None,
         file_loader: None,
-        locale_resources: rustc_driver::DEFAULT_LOCALE_RESOURCES.to_owned(),
         lint_caps: rustc_hash::FxHashMap::default(),
         psess_created: Some(Box::new(|parse_sess| {
             parse_sess.dcx().set_emitter(Box::new(DebugEmitter {
@@ -98,4 +97,4 @@ fn main() {
     buffer.lock().unwrap().iter().for_each(|diagnostic| {
         println!("{diagnostic:#?}");
     });
-}
+}

src/SUMMARY.md

@@ -124,7 +124,7 @@
     - [`#[test]` implementation](./test-implementation.md)
     - [Panic implementation](./panic-implementation.md)
     - [AST validation](./ast-validation.md)
-    - [Feature gate checking](./feature-gate-ck.md)
+    - [Feature gate checking](./feature-gate-check.md)
     - [Lang Items](./lang-items.md)
 - [The HIR (High-level IR)](./hir.md)
     - [Lowering AST to HIR](./hir/lowering.md)

src/about-this-guide.md

@@ -10,7 +10,7 @@ There are several parts to this guide:
    about building, debugging, profiling, etc.
 1. [Contributing to Rust][p2]:
    Contains information that should be useful no matter how you are contributing,
-   about procedures for contribution, using git and Github, stabilizing features, etc.
+   about procedures for contribution, using git and GitHub, stabilizing features, etc.
 1. [Bootstrapping][p3]:
    Describes how the Rust compiler builds itself using previous versions, including
    an introduction to the bootstrap process and debugging methods.

src/building/bootstrapping/what-bootstrapping-does.md

@@ -243,7 +243,7 @@ This is also where `--keep-stage 1 library/std` comes into play. Since most
 changes to the compiler don't actually change the ABI, once you've produced a
 `std` in `stage1`, you can probably just reuse it with a different compiler. If
 the ABI hasn't changed, you're good to go, no need to spend time recompiling
-that `std`. The flag `--keep-stage` simply instructs the build script to assumes
+that `std`. The flag `--keep-stage` simply instructs the build script to assume
 the previous compile is fine and copies those artifacts into the appropriate
 place, skipping the `cargo` invocation.
 
@@ -342,7 +342,7 @@ This flag has the following effects:
 
 Code which does not use `-Z force-unstable-if-unmarked` should include the
 `#![feature(rustc_private)]` crate attribute to access these forced-unstable
-crates. This is needed for things which link `rustc` its self, such as `MIRI` or
+crates. This is needed for things which link `rustc` itself, such as `Miri` or
 `clippy`.
 
 You can find more discussion about sysroots in:

src/building/suggested.md

@@ -56,7 +56,7 @@ You can also include extensions within extensions recursively.
 **Note:** In the `include` field, the overriding logic follows a right-to-left order.
 For example,
 in `include = ["a.toml", "b.toml"]`, extension `b.toml` overrides `a.toml`.
-Also, parent extensions always overrides the inner ones.
+Also, parent extensions always override the inner ones.
 
 ## Configuring `rust-analyzer` for `rustc`
 
@@ -426,7 +426,7 @@ You can then use that rust2 folder as a separate workspace for modifying and bui
 
 Several nix configurations are defined in `src/tools/nix-dev-shell`.
 
-If you're using direnv, you can create a symbol link to `src/tools/nix-dev-shell/envrc-flake` or `src/tools/nix-dev-shell/envrc-shell`
+If you're using direnv, you can create a symbolic link to `src/tools/nix-dev-shell/envrc-flake` or `src/tools/nix-dev-shell/envrc-shell`
 
 ```bash
 ln -s ./src/tools/nix-dev-shell/envrc-flake ./.envrc # Use flake
@@ -436,6 +436,12 @@ or
 ln -s ./src/tools/nix-dev-shell/envrc-shell ./.envrc # Use nix-shell
 ```
 
+If you're using the flake, make sure to also update it with the following command:
+
+```
+nix flake update --flake ./src/tools/nix-dev-shell
+```
+
 ### Note
 
 Note that when using nix on a not-NixOS distribution, it may be necessary to set

src/const-generics.md

@@ -61,7 +61,7 @@ In some sense the desugarings from the previous examples are to:
 struct Foo<const N: usize>;
 type Alias = [u8; 1 + 1];
 
-// sort-of desugars to psuedo-rust:
+// sort-of desugars to pseudo-rust:
 struct Foo<const N: usize>;
 
 const ANON = 1 + 1;
@@ -178,7 +178,7 @@ To check this we have [`ClauseKind::ConstArgHasType(ty::Const, Ty)`][const_arg_h
 ```rust
 fn foo<const N: usize>() {}
 
-// desugars to in psuedo-rust
+// desugars to in pseudo-rust
 
 fn foo<const N>()
 where

src/contributing.md

@@ -324,7 +324,7 @@ When you resolve them, you should use `@rustbot` to mark it as `S-waiting-on-rev
 GitHub allows [closing issues using keywords][closing-keywords].
 This feature should be used to keep the issue tracker tidy.
 However, it is generally preferred
-to put the "closes #123" text in the PR description rather than the issue commit;
+to put the "closes #123" text in the PR description rather than the commit message;
 particularly during rebasing, citing the issue number in the commit can "spam"
 the issue in question.
 

src/crates-io.md

@@ -1,23 +1,13 @@
 # crates.io dependencies
 
 The Rust compiler supports building with some dependencies from `crates.io`.
-Examples are `log` and `env_logger`.
 
-In general,
-you should avoid adding dependencies to the compiler for several reasons:
-
-- The dependency may not be of high quality or well-maintained.
-- The dependency may not be using a compatible license.
-- The dependency may have transitive dependencies that have one of the above
-  problems.
-
-<!-- date-check: Aug 2025 -->
-Note that there is no official policy for vetting new dependencies to the compiler.
-Decisions are made on a case-by-case basis, during code review.
+Rust Forge has [official policy for vetting new dependencies].
 
 ## Permitted dependencies
 
-The `tidy` tool has [a list of crates that are allowed]. To add a
-dependency that is not already in the compiler, you will need to add it to the list.
+The `tidy` tool has [a list of crates that are allowed].
+To add a dependency that is not already in the compiler, you will need to add it to the list.
 
 [a list of crates that are allowed]: https://github.com/rust-lang/rust/blob/9d1b2106e23b1abd32fce1f17267604a5102f57a/src/tools/tidy/src/deps.rs#L73
+[official policy for vetting new dependencies]: https://forge.rust-lang.org/compiler/third-party-out-of-tree#third-party-crates