Auto merge of #112049 - Kobzol:pgo-omit-benchmarks, r=<try>

[do not merge] CI experiments

Author: bors

compiler/rustc_ast/src/attr/mod.rs

@@ -181,6 +181,13 @@ impl AttributeExt for Attribute {
         }
     }
 
+    fn meta_item_list_any<F: Fn(&MetaItemInner) -> bool>(&self, func: F) -> bool {
+        match &self.kind {
+            AttrKind::Normal(normal) => normal.item.meta_item_list_any(func),
+            AttrKind::DocComment(..) => false,
+        }
+    }
+
     /// Returns the string value in:
     ///
     /// ```text
@@ -253,21 +260,14 @@ impl AttributeExt for Attribute {
     }
 
     fn is_doc_hidden(&self) -> bool {
-        self.has_name(sym::doc)
-            && self.meta_item_list().is_some_and(|l| list_contains_name(&l, sym::hidden))
+        self.has_name(sym::doc) && self.meta_item_list_any(|item| item.has_name(sym::hidden))
     }
 
     fn is_doc_keyword_or_attribute(&self) -> bool {
-        if self.has_name(sym::doc)
-            && let Some(items) = self.meta_item_list()
-        {
-            for item in items {
-                if item.has_name(sym::keyword) || item.has_name(sym::attribute) {
-                    return true;
-                }
-            }
-        }
-        false
+        self.has_name(sym::doc)
+            && self.meta_item_list_any(|item| {
+                item.has_name(sym::keyword) || item.has_name(sym::attribute)
+            })
     }
 
     fn is_rustc_doc_primitive(&self) -> bool {
@@ -358,6 +358,15 @@ impl AttrItem {
         }
     }
 
+    pub fn meta_item_list_any<F: Fn(&MetaItemInner) -> bool>(&self, func: F) -> bool {
+        match &self.args.unparsed_ref() {
+            Some(AttrArgs::Delimited(args)) if args.delim == Delimiter::Parenthesis => {
+                MetaItemKind::meta_item_list_any(&args.tokens, func)
+            }
+            _ => false,
+        }
+    }
+
     /// Returns the string value in:
     ///
     /// ```text
@@ -565,6 +574,27 @@ impl MetaItemKind {
         Some(result)
     }
 
+    pub fn meta_item_list_any<F: Fn(&MetaItemInner) -> bool>(
+        tokens: &TokenStream,
+        func: F,
+    ) -> bool {
+        let mut iter = tokens.iter();
+        while iter.peek().is_some() {
+            let item = match MetaItemInner::from_tokens(&mut iter) {
+                Some(item) => item,
+                None => return false,
+            };
+            if func(&item) {
+                return true;
+            }
+            match iter.next() {
+                None | Some(TokenTree::Token(Token { kind: token::Comma, .. }, _)) => {}
+                _ => return false,
+            }
+        }
+        false
+    }
+
     fn name_value_from_tokens(iter: &mut TokenStreamIter<'_>) -> Option<MetaItemKind> {
         match iter.next() {
             Some(TokenTree::Delimited(.., Delimiter::Invisible(_), inner_tokens)) => {
@@ -951,6 +981,13 @@ pub trait AttributeExt: Debug {
     /// Get the meta item list, `#[attr(meta item list)]`
     fn meta_item_list(&self) -> Option<ThinVec<MetaItemInner>>;
 
+    fn meta_item_list_any<F: Fn(&MetaItemInner) -> bool>(&self, func: F) -> bool {
+        match self.meta_item_list() {
+            None => false,
+            Some(list) => list.iter().any(func),
+        }
+    }
+
     /// Gets the value literal, as string, when using `#[attr = value]`
     fn value_str(&self) -> Option<Symbol>;
 
@@ -1053,6 +1090,10 @@ impl Attribute {
         AttributeExt::meta_item_list(self)
     }
 
+    pub fn meta_item_list_any<F: Fn(&MetaItemInner) -> bool>(&self, func: F) -> bool {
+        AttributeExt::meta_item_list_any(self, func)
+    }
+
     pub fn value_str(&self) -> Option<Symbol> {
         AttributeExt::value_str(self)
     }