Auto merge of #115758 - matthiaskrgr:rollup-khwbjj7, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #115335 (fix overflow in array length computation)
 - #115440 (bootstrap/format: remove unnecessary paths.push)
 - #115702 (Update mailmap)
 - #115727 (Implement fallback for effect param)
 - #115739 (Call `LateLintPass::check_attribute` from `with_lint_attrs`)
 - #115743 (Point out if a local trait has no implementations)
 - #115744 (Improve diagnostic for generic params from outer items (E0401))
 - #115752 (rustdoc: Add missing "Aliased type" title in the sidebar)

r? `@ghost`
`@rustbot` modify labels: rollup

7 files changed, 24 insertions, 12 deletions

diff --git a/src/bootstrap/format.rs b/src/bootstrap/format.rs
index d658be0b8eb..11f2762f766 100644
--- a/src/bootstrap/format.rs
+++ b/src/bootstrap/format.rs
@@ -127,8 +127,6 @@ pub fn format(build: &Builder<'_>, check: bool, paths: &[PathBuf]) {
         Err(_) => false,
     };
 
-    let mut paths = paths.to_vec();
-
     if git_available {
         let in_working_tree = match build
             .config
@@ -201,8 +199,6 @@ pub fn format(build: &Builder<'_>, check: bool, paths: &[PathBuf]) {
                             "WARN: Something went wrong when running git commands:\n{err}\n\
                             Falling back to formatting all files."
                         );
-                        // Something went wrong when getting the version. Just format all the files.
-                        paths.push(".".into());
                     }
                 }
             }
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
index 1f6e832c7cb..f30384701cb 100644
--- a/src/librustdoc/clean/mod.rs
+++ b/src/librustdoc/clean/mod.rs
@@ -542,7 +542,7 @@ fn clean_generic_param_def<'tcx>(
                 },
             )
         }
-        ty::GenericParamDefKind::Const { has_default } => (
+        ty::GenericParamDefKind::Const { has_default, .. } => (
             def.name,
             GenericParamDefKind::Const {
                 ty: Box::new(clean_middle_ty(
diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index a8d85fb6fb4..b28019e3f91 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -1609,6 +1609,7 @@ fn init_id_map() -> FxHashMap<Cow<'static, str>, usize> {
     map.insert("blanket-implementations-list".into(), 1);
     map.insert("deref-methods".into(), 1);
     map.insert("layout".into(), 1);
+    map.insert("aliased-type".into(), 1);
     map
 }
 
diff --git a/src/librustdoc/html/render/sidebar.rs b/src/librustdoc/html/render/sidebar.rs
index 6466ae825d7..76f63c6f63e 100644
--- a/src/librustdoc/html/render/sidebar.rs
+++ b/src/librustdoc/html/render/sidebar.rs
@@ -237,6 +237,7 @@ fn sidebar_type_alias<'a>(
 ) -> Vec<LinkBlock<'a>> {
     let mut items = vec![];
     if let Some(inner_type) = &t.inner_type {
+        items.push(LinkBlock::forced(Link::new("aliased-type", "Aliased type")));
         match inner_type {
             clean::TypeAliasInnerType::Enum { variants, is_non_exhaustive: _ } => {
                 let mut variants = variants
diff --git a/src/tools/clippy/tests/ui/allow_attributes.fixed b/src/tools/clippy/tests/ui/allow_attributes.fixed
index 945ba83611c..b506a9890f5 100644
--- a/src/tools/clippy/tests/ui/allow_attributes.fixed
+++ b/src/tools/clippy/tests/ui/allow_attributes.fixed
@@ -22,6 +22,13 @@ struct T4;
 #[cfg_attr(panic = "unwind", expect(dead_code))]
 struct CfgT;
 
+#[allow(clippy::allow_attributes, unused)]
+struct Allowed;
+
+#[expect(clippy::allow_attributes)]
+#[allow(unused)]
+struct Expected;
+
 fn ignore_external() {
     external! {
         #[allow(clippy::needless_borrow)] // Should not lint
diff --git a/src/tools/clippy/tests/ui/allow_attributes.rs b/src/tools/clippy/tests/ui/allow_attributes.rs
index 8afa61c7002..c7daa7abd9d 100644
--- a/src/tools/clippy/tests/ui/allow_attributes.rs
+++ b/src/tools/clippy/tests/ui/allow_attributes.rs
@@ -22,6 +22,13 @@ struct T4;
 #[cfg_attr(panic = "unwind", allow(dead_code))]
 struct CfgT;
 
+#[allow(clippy::allow_attributes, unused)]
+struct Allowed;
+
+#[expect(clippy::allow_attributes)]
+#[allow(unused)]
+struct Expected;
+
 fn ignore_external() {
     external! {
         #[allow(clippy::needless_borrow)] // Should not lint
diff --git a/src/tools/clippy/tests/ui/blanket_clippy_restriction_lints.stderr b/src/tools/clippy/tests/ui/blanket_clippy_restriction_lints.stderr
index d04ea7151c2..afb634f34b4 100644
--- a/src/tools/clippy/tests/ui/blanket_clippy_restriction_lints.stderr
+++ b/src/tools/clippy/tests/ui/blanket_clippy_restriction_lints.stderr
@@ -1,17 +1,12 @@
 error: `clippy::restriction` is not meant to be enabled as a group
-   |
-   = note: because of the command line `--warn clippy::restriction`
-   = help: enable the restriction lints you need individually
-   = note: `-D clippy::blanket-clippy-restriction-lints` implied by `-D warnings`
-   = help: to override `-D warnings` add `#[allow(clippy::blanket_clippy_restriction_lints)]`
-
-error: `clippy::restriction` is not meant to be enabled as a group
   --> $DIR/blanket_clippy_restriction_lints.rs:6:9
    |
 LL | #![warn(clippy::restriction)]
    |         ^^^^^^^^^^^^^^^^^^^
    |
    = help: enable the restriction lints you need individually
+   = note: `-D clippy::blanket-clippy-restriction-lints` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::blanket_clippy_restriction_lints)]`
 
 error: `clippy::restriction` is not meant to be enabled as a group
   --> $DIR/blanket_clippy_restriction_lints.rs:8:9
@@ -29,5 +24,10 @@ LL | #![forbid(clippy::restriction)]
    |
    = help: enable the restriction lints you need individually
 
+error: `clippy::restriction` is not meant to be enabled as a group
+   |
+   = note: because of the command line `--warn clippy::restriction`
+   = help: enable the restriction lints you need individually
+
 error: aborting due to 4 previous errors