Auto merge of #130269 - Zalathar:rollup-coxzt2t, r=Zalathar

Rollup of 8 pull requests

Successful merges:

 - #125060 (Expand documentation of PathBuf, discussing lack of sanitization)
 - #129367 (Fix default/minimum deployment target for Aarch64 simulator targets)
 - #130156 (Add test for S_OBJNAME & update test for LF_BUILDINFO cl and cmd)
 - #130160 (Fix `slice::first_mut` docs)
 - #130235 (Simplify some nested `if` statements)
 - #130250 (Fix `clippy::useless_conversion`)
 - #130252 (Properly report error on `const gen fn`)
 - #130256 (Re-run coverage tests if `coverage-dump` was modified)

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

2 files changed, 17 insertions, 21 deletions

diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs
index 42741bdca22..9dfebfae5ed 100644
--- a/compiler/rustc_ast/src/ast.rs
+++ b/compiler/rustc_ast/src/ast.rs
@@ -2602,12 +2602,12 @@ impl CoroutineKind {
         }
     }
 
-    pub fn is_async(self) -> bool {
-        matches!(self, CoroutineKind::Async { .. })
-    }
-
-    pub fn is_gen(self) -> bool {
-        matches!(self, CoroutineKind::Gen { .. })
+    pub fn as_str(self) -> &'static str {
+        match self {
+            CoroutineKind::Async { .. } => "async",
+            CoroutineKind::Gen { .. } => "gen",
+            CoroutineKind::AsyncGen { .. } => "async gen",
+        }
     }
 
     pub fn closure_id(self) -> NodeId {
@@ -3486,7 +3486,7 @@ impl From<ForeignItemKind> for ItemKind {
     fn from(foreign_item_kind: ForeignItemKind) -> ItemKind {
         match foreign_item_kind {
             ForeignItemKind::Static(box static_foreign_item) => {
-                ItemKind::Static(Box::new(static_foreign_item.into()))
+                ItemKind::Static(Box::new(static_foreign_item))
             }
             ForeignItemKind::Fn(fn_kind) => ItemKind::Fn(fn_kind),
             ForeignItemKind::TyAlias(ty_alias_kind) => ItemKind::TyAlias(ty_alias_kind),
@@ -3500,9 +3500,7 @@ impl TryFrom<ItemKind> for ForeignItemKind {
 
     fn try_from(item_kind: ItemKind) -> Result<ForeignItemKind, ItemKind> {
         Ok(match item_kind {
-            ItemKind::Static(box static_item) => {
-                ForeignItemKind::Static(Box::new(static_item.into()))
-            }
+            ItemKind::Static(box static_item) => ForeignItemKind::Static(Box::new(static_item)),
             ItemKind::Fn(fn_kind) => ForeignItemKind::Fn(fn_kind),
             ItemKind::TyAlias(ty_alias_kind) => ForeignItemKind::TyAlias(ty_alias_kind),
             ItemKind::MacCall(a) => ForeignItemKind::MacCall(a),
diff --git a/compiler/rustc_ast/src/entry.rs b/compiler/rustc_ast/src/entry.rs
index 60a12614f06..53276e0847a 100644
--- a/compiler/rustc_ast/src/entry.rs
+++ b/compiler/rustc_ast/src/entry.rs
@@ -45,18 +45,16 @@ pub fn entry_point_type(
         EntryPointType::Start
     } else if attr::contains_name(attrs, sym::rustc_main) {
         EntryPointType::RustcMainAttr
-    } else {
-        if let Some(name) = name
-            && name == sym::main
-        {
-            if at_root {
-                // This is a top-level function so it can be `main`.
-                EntryPointType::MainNamed
-            } else {
-                EntryPointType::OtherMain
-            }
+    } else if let Some(name) = name
+        && name == sym::main
+    {
+        if at_root {
+            // This is a top-level function so it can be `main`.
+            EntryPointType::MainNamed
         } else {
-            EntryPointType::None
+            EntryPointType::OtherMain
         }
+    } else {
+        EntryPointType::None
     }
 }