Rollup merge of #45421 - QuietMisdreavus:update-pulldown, r=steveklabnik

rustdoc: update pulldown + fix spurious rendering difference around footnotes

fixes #45420

3 files changed, 5 insertions, 20 deletions

diff --git a/src/Cargo.lock b/src/Cargo.lock
index c09bd6096a3..d762b96d05c 100644
--- a/src/Cargo.lock
+++ b/src/Cargo.lock
@@ -111,11 +111,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bitflags"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "bitflags"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
@@ -1320,14 +1315,6 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.0.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "pulldown-cmark"
 version = "0.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
@@ -1945,7 +1932,7 @@ dependencies = [
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "html-diff 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "pulldown-cmark 0.0.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pulldown-cmark 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2624,7 +2611,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum backtrace 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "99f2ce94e22b8e664d95c57fff45b98a966c2252b60691d0b7aeeccd88d70983"
 "checksum backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "44585761d6161b0f57afc49482ab6bd067e4edef48c12a152c237eb0203f7661"
 "checksum bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "aad18937a628ec6abcd26d1489012cc0e18c21798210f491af69ded9b881106d"
-"checksum bitflags 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1370e9fc2a6ae53aea8b7a5110edbd08836ed87c88736dfabccade1c2b44bff4"
 "checksum bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4efd02e230a02e18f92fc2735f44597385ed02ad8f831e7c1c1156ee5e1ab3a5"
 "checksum bitflags 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f5cde24d1b2e2216a726368b2363a273739c91f4e3eb4e0dd12d672d396ad989"
 "checksum bufstream 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "f2f382711e76b9de6c744cc00d0497baba02fb00a787f088c879f01d09468e32"
@@ -2729,7 +2715,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum precomputed-hash 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
 "checksum procedural-masquerade 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "9ae21842e88415394f6b6fccf1f4af4c98a5bfb3eab92188f2e83409cda0c995"
 "checksum psapi-sys 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "abcd5d1a07d360e29727f757a9decb3ce8bc6e0efa8969cfaad669a8317a2478"
-"checksum pulldown-cmark 0.0.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9ab1e588ef8efd702c7ed9d2bd774db5e6f4d878bb5a1a9f371828fbdff6973"
 "checksum pulldown-cmark 0.0.15 (registry+https://github.com/rust-lang/crates.io-index)" = "378e941dbd392c101f2cb88097fa4d7167bc421d4b88de3ff7dbee503bc3233b"
 "checksum pulldown-cmark 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a656fdb8b6848f896df5e478a0eb9083681663e37dcb77dd16981ff65329fe8b"
 "checksum quick-error 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "eda5fe9b71976e62bc81b781206aaa076401769b2143379d3eb2118388babac4"
diff --git a/src/librustdoc/Cargo.toml b/src/librustdoc/Cargo.toml
index e168222058f..988cc084335 100644
--- a/src/librustdoc/Cargo.toml
+++ b/src/librustdoc/Cargo.toml
@@ -13,7 +13,7 @@ doctest = false
 [dependencies]
 env_logger = { version = "0.4", default-features = false }
 log = "0.3"
-pulldown-cmark = { version = "0.0.14", default-features = false }
+pulldown-cmark = { version = "0.1.0", default-features = false }
 html-diff = "0.0.4"
 
 [build-dependencies]
diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index 80d1f0b01cc..001e773098e 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -371,7 +371,7 @@ impl<'a, I: Iterator<Item = Event<'a>>> Iterator for Footnotes<'a, I> {
             match self.inner.next() {
                 Some(Event::FootnoteReference(ref reference)) => {
                     let entry = self.get_entry(&reference);
-                    let reference = format!("<sup id=\"supref{0}\"><a href=\"#ref{0}\">{0}\
+                    let reference = format!("<sup id=\"fnref{0}\"><a href=\"#fn{0}\">{0}\
                                              </a></sup>",
                                             (*entry).1);
                     return Some(Event::Html(reference.into()));
@@ -394,7 +394,7 @@ impl<'a, I: Iterator<Item = Event<'a>>> Iterator for Footnotes<'a, I> {
                         v.sort_by(|a, b| a.1.cmp(&b.1));
                         let mut ret = String::from("<div class=\"footnotes\"><hr><ol>");
                         for (mut content, id) in v {
-                            write!(ret, "<li id=\"ref{}\">", id).unwrap();
+                            write!(ret, "<li id=\"fn{}\">", id).unwrap();
                             let mut is_paragraph = false;
                             if let Some(&Event::End(Tag::Paragraph)) = content.last() {
                                 content.pop();
@@ -402,7 +402,7 @@ impl<'a, I: Iterator<Item = Event<'a>>> Iterator for Footnotes<'a, I> {
                             }
                             html::push_html(&mut ret, content.into_iter());
                             write!(ret,
-                                   "&nbsp;<a href=\"#supref{}\" rev=\"footnote\">↩</a>",
+                                   "&nbsp;<a href=\"#fnref{}\" rev=\"footnote\">↩</a>",
                                    id).unwrap();
                             if is_paragraph {
                                 ret.push_str("</p>");