rustdoc: Fix many rustdoc errors (#31147)

This fixes many rustdoc errors that occur due to raw URLs in rustdoc
comments as well as unescaped Rust code that should be in backticks.

components/net/connector.rs

@@ -137,7 +137,7 @@ pub enum CACertificates {
 ///
 /// FIXME: The `ignore_certificate_errors` argument ignores all certificate errors. This
 /// is used when running the WPT tests, because rustls currently rejects the WPT certificiate.
-/// See https://github.com/servo/servo/issues/30080
+/// See <https://github.com/servo/servo/issues/30080>
 pub fn create_tls_config(
     ca_certificates: CACertificates,
     ignore_certificate_errors: bool,

components/net/cookie.rs

@@ -3,7 +3,7 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 //! Implementation of cookie creation and matching as specified by
-//! http://tools.ietf.org/html/rfc6265
+//! <http://tools.ietf.org/html/rfc6265>
 
 use std::borrow::ToOwned;
 use std::net::{Ipv4Addr, Ipv6Addr};

components/net/cookie_storage.rs

@@ -3,7 +3,7 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 //! Implementation of cookie storage as specified in
-//! http://tools.ietf.org/html/rfc6265
+//! <http://tools.ietf.org/html/rfc6265>
 
 use std::cmp::Ordering;
 use std::collections::hash_map::Entry;

components/net/fetch/methods.rs

@@ -164,7 +164,7 @@ pub async fn fetch_with_cors_cache(
     main_fetch(request, cache, false, false, target, &mut None, &context).await;
 }
 
-/// https://www.w3.org/TR/CSP/#should-block-request
+/// <https://www.w3.org/TR/CSP/#should-block-request>
 pub fn should_request_be_blocked_by_csp(request: &Request) -> csp::CheckResult {
     let origin = match &request.origin {
         Origin::Client => return csp::CheckResult::Allowed,

components/net/hsts.rs

@@ -144,7 +144,7 @@ impl HstsList {
         }
     }
 
-    /// Step 2.9 of https://fetch.spec.whatwg.org/#concept-main-fetch.
+    /// Step 2.9 of <https://fetch.spec.whatwg.org/#concept-main-fetch>.
     pub fn apply_hsts_rules(&self, url: &mut ServoUrl) {
         if url.scheme() != "http" && url.scheme() != "ws" {
             return;

components/net/http_loader.rs

@@ -223,7 +223,7 @@ fn strict_origin_when_cross_origin(
     strip_url_for_use_as_referrer(referrer_url, true)
 }
 
-/// https://html.spec.whatwg.org/multipage/#schemelessly-same-site
+/// <https://html.spec.whatwg.org/multipage/#schemelessly-same-site>
 fn is_schemelessy_same_site(site_a: &ImmutableOrigin, site_b: &ImmutableOrigin) -> bool {
     // Step 1
     if !site_a.is_tuple() && !site_b.is_tuple() && site_a == site_b {

components/net/image_cache.rs

@@ -94,7 +94,7 @@ fn set_webrender_image_key(webrender_api: &WebrenderIpcSender, image: &mut Image
 // Aux structs and enums.
 // ======================================================================
 
-/// https://html.spec.whatwg.org/multipage/#list-of-available-images
+/// <https://html.spec.whatwg.org/multipage/#list-of-available-images>
 type ImageKey = (ServoUrl, ImmutableOrigin, Option<CorsSettings>);
 
 // Represents all the currently pending loads/decodings. For