Rollup merge of rust-lang#110421 - jsoref:spelling-librustdoc, r=notriddle

Spelling librustdoc

This is split from rust-lang#110392

There's one change to src/tools/rustdoc-gui/tester.js which feels like a reasonable thing to piggy-back here.

Author: matthiaskrgr

src/librustdoc/clean/inline.rs

@@ -528,7 +528,7 @@ pub(crate) fn build_impl(
             items: trait_items,
             polarity,
             kind: if utils::has_doc_flag(tcx, did, sym::fake_variadic) {
-                ImplKind::FakeVaradic
+                ImplKind::FakeVariadic
             } else {
                 ImplKind::Normal
             },

src/librustdoc/clean/mod.rs

@@ -2356,7 +2356,7 @@ fn clean_impl<'tcx>(
             items,
             polarity: tcx.impl_polarity(def_id),
             kind: if utils::has_doc_flag(tcx, def_id.to_def_id(), sym::fake_variadic) {
-                ImplKind::FakeVaradic
+                ImplKind::FakeVariadic
             } else {
                 ImplKind::Normal
             },

src/librustdoc/clean/types.rs

@@ -156,7 +156,7 @@ impl ExternalCrate {
     }
 
     /// Attempts to find where an external crate is located, given that we're
-    /// rendering in to the specified source destination.
+    /// rendering into the specified source destination.
     pub(crate) fn location(
         &self,
         extern_url: Option<&str>,
@@ -751,7 +751,7 @@ pub(crate) enum ItemKind {
     PrimitiveItem(PrimitiveType),
     /// A required associated constant in a trait declaration.
     TyAssocConstItem(Type),
-    /// An associated associated constant in a trait impl or a provided one in a trait declaration.
+    /// An associated constant in a trait impl or a provided one in a trait declaration.
     AssocConstItem(Type, ConstantKind),
     /// A required associated type in a trait declaration.
     ///
@@ -2305,7 +2305,7 @@ impl Impl {
 pub(crate) enum ImplKind {
     Normal,
     Auto,
-    FakeVaradic,
+    FakeVariadic,
     Blanket(Box<Type>),
 }
 
@@ -2319,7 +2319,7 @@ impl ImplKind {
     }
 
     pub(crate) fn is_fake_variadic(&self) -> bool {
-        matches!(self, ImplKind::FakeVaradic)
+        matches!(self, ImplKind::FakeVariadic)
     }
 
     pub(crate) fn as_blanket_ty(&self) -> Option<&Type> {

src/librustdoc/config.rs

@@ -491,7 +491,7 @@ impl Options {
                 //   https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/dataset
                 //
                 // The original key values we have are the same as the DOM storage API keys and the
-                // command line options, so contain `-`.  Our Javascript needs to be able to look
+                // command line options, so contain `-`.  Our JavaScript needs to be able to look
                 // these values up both in `dataset` and in the storage API, so it needs to be able
                 // to convert the names back and forth.  Despite doing this kebab-case to
                 // StudlyCaps transformation automatically, the JS DOM API does not provide a

src/librustdoc/html/highlight.rs

@@ -514,7 +514,7 @@ struct Classifier<'src> {
 
 impl<'src> Classifier<'src> {
     /// Takes as argument the source code to HTML-ify, the rust edition to use and the source code
-    /// file span which will be used later on by the `span_correspondance_map`.
+    /// file span which will be used later on by the `span_correspondence_map`.
     fn new(src: &str, file_span: Span, decoration_info: Option<DecorationInfo>) -> Classifier<'_> {
         let tokens = PeekIter::new(TokenIter { src, cursor: Cursor::new(src) });
         let decorations = decoration_info.map(Decorations::new);
@@ -649,7 +649,7 @@ impl<'src> Classifier<'src> {
     ///
     /// `before` is the position of the given token in the `source` string and is used as "lo" byte
     /// in case we want to try to generate a link for this token using the
-    /// `span_correspondance_map`.
+    /// `span_correspondence_map`.
     fn advance(
         &mut self,
         token: TokenKind,
@@ -895,7 +895,7 @@ fn exit_span(out: &mut impl Write, closing_tag: &str) {
 /// flexible.
 ///
 /// Note that if `context` is not `None` and that the given `klass` contains a `Span`, the function
-/// will then try to find this `span` in the `span_correspondance_map`. If found, it'll then
+/// will then try to find this `span` in the `span_correspondence_map`. If found, it'll then
 /// generate a link for this element (which corresponds to where its definition is located).
 fn string<T: Display>(
     out: &mut impl Write,
@@ -916,7 +916,7 @@ fn string<T: Display>(
 /// * If `klass` is `Some` but `klass.get_span()` is `None`, it writes the text wrapped in a
 ///   `<span>` with the provided `klass`.
 /// * If `klass` is `Some` and has a [`rustc_span::Span`], it then tries to generate a link (`<a>`
-///   element) by retrieving the link information from the `span_correspondance_map` that was filled
+///   element) by retrieving the link information from the `span_correspondence_map` that was filled
 ///   in `span_map.rs::collect_spans_and_sources`. If it cannot retrieve the information, then it's
 ///   the same as the second point (`klass` is `Some` but doesn't have a [`rustc_span::Span`]).
 fn string_without_closing_tag<T: Display>(
@@ -963,7 +963,7 @@ fn string_without_closing_tag<T: Display>(
 
     if let Some(href_context) = href_context {
         if let Some(href) =
-            href_context.context.shared.span_correspondance_map.get(&def_span).and_then(|href| {
+            href_context.context.shared.span_correspondence_map.get(&def_span).and_then(|href| {
                 let context = href_context.context;
                 // FIXME: later on, it'd be nice to provide two links (if possible) for all items:
                 // one to the documentation page and one to the source definition.

src/librustdoc/html/markdown.rs

@@ -1392,7 +1392,7 @@ static DEFAULT_ID_MAP: Lazy<FxHashMap<Cow<'static, str>, usize>> = Lazy::new(||
 
 fn init_id_map() -> FxHashMap<Cow<'static, str>, usize> {
     let mut map = FxHashMap::default();
-    // This is the list of IDs used in Javascript.
+    // This is the list of IDs used in JavaScript.
     map.insert("help".into(), 1);
     map.insert("settings".into(), 1);
     map.insert("not-displayed".into(), 1);

src/librustdoc/html/render/context.rs

@@ -122,9 +122,9 @@ pub(crate) struct SharedContext<'tcx> {
     /// the crate.
     redirections: Option<RefCell<FxHashMap<String, String>>>,
 
-    /// Correspondance map used to link types used in the source code pages to allow to click on
+    /// Correspondence map used to link types used in the source code pages to allow to click on
     /// links to jump to the type's definition.
-    pub(crate) span_correspondance_map: FxHashMap<rustc_span::Span, LinkFromSrc>,
+    pub(crate) span_correspondence_map: FxHashMap<rustc_span::Span, LinkFromSrc>,
     /// The [`Cache`] used during rendering.
     pub(crate) cache: Cache,
 
@@ -531,7 +531,7 @@ impl<'tcx> FormatRenderer<'tcx> for Context<'tcx> {
             errors: receiver,
             redirections: if generate_redirect_map { Some(Default::default()) } else { None },
             show_type_layout,
-            span_correspondance_map: matches,
+            span_correspondence_map: matches,
             cache,
             call_locations,
         };
@@ -647,7 +647,7 @@ impl<'tcx> FormatRenderer<'tcx> for Context<'tcx> {
                      </div>\
                      <noscript>\
                         <section>\
-                            You need to enable Javascript be able to update your settings.\
+                            You need to enable JavaScript be able to update your settings.\
                         </section>\
                      </noscript>\
                      <link rel=\"stylesheet\" \
@@ -709,7 +709,7 @@ impl<'tcx> FormatRenderer<'tcx> for Context<'tcx> {
                      </div>\
                      <noscript>\
                         <section>\
-                            <p>You need to enable Javascript to use keyboard commands or search.</p>\
+                            <p>You need to enable JavaScript to use keyboard commands or search.</p>\
                             <p>For more information, browse the <a href=\"https://doc.rust-lang.org/rustdoc/\">rustdoc handbook</a>.</p>\
                         </section>\
                      </noscript>",

src/librustdoc/json/conversions.rs

@@ -665,7 +665,7 @@ impl FromWithTcx<clean::Impl> for Impl {
         let clean::Impl { unsafety, generics, trait_, for_, items, polarity, kind } = impl_;
         // FIXME: use something like ImplKind in JSON?
         let (synthetic, blanket_impl) = match kind {
-            clean::ImplKind::Normal | clean::ImplKind::FakeVaradic => (false, None),
+            clean::ImplKind::Normal | clean::ImplKind::FakeVariadic => (false, None),
             clean::ImplKind::Auto => (true, None),
             clean::ImplKind::Blanket(ty) => (false, Some(*ty)),
         };
@@ -740,7 +740,7 @@ impl FromWithTcx<clean::Variant> for Variant {
 impl FromWithTcx<clean::Discriminant> for Discriminant {
     fn from_tcx(disr: clean::Discriminant, tcx: TyCtxt<'_>) -> Self {
         Discriminant {
-            // expr is only none if going through the inlineing path, which gets
+            // expr is only none if going through the inlining path, which gets
             // `rustc_middle` types, not `rustc_hir`, but because JSON never inlines
             // the expr is always some.
             expr: disr.expr(tcx).unwrap(),

src/librustdoc/scrape_examples.rs

@@ -286,7 +286,7 @@ pub(crate) fn run(
         let (cx, _) = Context::init(krate, renderopts, cache, tcx).map_err(|e| e.to_string())?;
 
         // Collect CrateIds corresponding to provided target crates
-        // If two different versions of the crate in the dependency tree, then examples will be collcted from both.
+        // If two different versions of the crate in the dependency tree, then examples will be collected from both.
         let all_crates = tcx
             .crates(())
             .iter()

src/librustdoc/theme/tests.rs

@@ -13,11 +13,11 @@ rule d
 // another line comment
 e {}
 
-rule f/* a multine
+rule f/* a multiline
 
 comment*/{}
 
-rule g/* another multine
+rule g/* another multiline
 
 comment*/h