Auto merge of #9148 - arieluy:then_some_unwrap_or, r=Jarcho

[rust.git] / clippy_lints / src / doc.rs

diff --git a/clippy_lints/src/doc.rs b/clippy_lints/src/doc.rs
index 503cef76775e4c8a56fa5479f8efe0066c2e09d3..da111e7378eaf8be147c455c80ce779e642be12f 100644 (file)
--- a/clippy_lints/src/doc.rs
+++ b/clippy_lints/src/doc.rs
@@ -163,7 +163,7 @@
     ///     }
     /// }
     /// ```
-    #[clippy::version = "1.52.0"]
+    #[clippy::version = "1.51.0"]
     pub MISSING_PANICS_DOC,
     pedantic,
     "`pub fn` may panic without `# Panics` in doc comment"
@@ -178,7 +178,7 @@
     /// if the `fn main()` is left implicit.
     ///
     /// ### Examples
-    /// ``````rust
+    /// ```rust
     /// /// An example of a doctest with a `main()` function
     /// ///
     /// /// # Examples
@@ -191,14 +191,14 @@
     /// fn needless_main() {
     ///     unimplemented!();
     /// }
-    /// ``````
+    /// ```
     #[clippy::version = "1.40.0"]
     pub NEEDLESS_DOCTEST_MAIN,
     style,
     "presence of `fn main() {` in code examples"
 }
 
-#[allow(clippy::module_name_repetitions)]
+#[expect(clippy::module_name_repetitions)]
 #[derive(Clone)]
 pub struct DocMarkdown {
     valid_idents: FxHashSet<String>,
@@ -240,7 +240,7 @@ fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx hir::Item<'_>) {
                     lint_for_missing_headers(cx, item.def_id, item.span, sig, headers, Some(body_id), fpu.panic_span);
                 }
             },
-            hir::ItemKind::Impl(ref impl_) => {
+            hir::ItemKind::Impl(impl_) => {
                 self.in_trait_impl = impl_.of_trait.is_some();
             },
             hir::ItemKind::Trait(_, unsafety, ..) => {
@@ -373,7 +373,7 @@ fn lint_for_missing_headers<'tcx>(
 /// `rustc_ast::parse::lexer::comments::strip_doc_comment_decoration` because we
 /// need to keep track of
 /// the spans but this function is inspired from the later.
-#[allow(clippy::cast_possible_truncation)]
+#[expect(clippy::cast_possible_truncation)]
 #[must_use]
 pub fn strip_doc_comment_decoration(doc: &str, comment_kind: CommentKind, span: Span) -> (String, Vec<(usize, Span)>) {
     // one-line comments lose their prefix
@@ -428,7 +428,7 @@ fn check_attrs<'a>(cx: &LateContext<'_>, valid_idents: &FxHashSet<String>, attrs
     /// We don't want the parser to choke on intra doc links. Since we don't
     /// actually care about rendering them, just pretend that all broken links are
     /// point to a fake address.
-    #[allow(clippy::unnecessary_wraps)] // we're following a type signature
+    #[expect(clippy::unnecessary_wraps)] // we're following a type signature
     fn fake_broken_link_callback<'a>(_: BrokenLink<'_>) -> Option<(CowStr<'a>, CowStr<'a>)> {
         Some(("fake".into(), "fake".into()))
     }
@@ -621,10 +621,8 @@ fn has_needless_main(code: String, edition: Edition) -> bool {
                 let filename = FileName::anon_source_code(&code);
 
                 let sm = Lrc::new(SourceMap::new(FilePathMapping::empty()));
-                let fallback_bundle = rustc_errors::fallback_fluent_bundle(
-                    rustc_errors::DEFAULT_LOCALE_RESOURCES,
-                    false
-                );
+                let fallback_bundle =
+                    rustc_errors::fallback_fluent_bundle(rustc_errors::DEFAULT_LOCALE_RESOURCES, false);
                 let emitter = EmitterWriter::new(
                     Box::new(io::sink()),
                     None,
@@ -741,7 +739,7 @@ fn check_word(cx: &LateContext<'_>, word: &str, span: Span) {
     /// letters (`Clippy` is ok) and one lower-case letter (`NASA` is ok).
     /// Plurals are also excluded (`IDs` is ok).
     fn is_camel_case(s: &str) -> bool {
-        if s.starts_with(|c: char| c.is_digit(10)) {
+        if s.starts_with(|c: char| c.is_ascii_digit()) {
             return false;
         }