---

yaml
---
r: 224677
b: refs/heads/tmp
c: 5b0721d
h: refs/heads/master
i:
  224675: e8810f3
v: v3

Author: Gankra

[refs]

@@ -25,7 +25,7 @@ refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
 refs/heads/beta: 83dee3dfbb452a7558193f3ce171b3c60bf4a499
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: 66109d2c38b4ff2b1e097014fa4710682937a10b
+refs/heads/tmp: 5b0721d0fe390ff3f6741cdf15bf93b8a1df2879
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: e58601ab085591c71a27ae82137fc313222c2270
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828

branches/tmp/src/doc/tarpl/races.md

@@ -25,7 +25,7 @@ race condition can't violate memory safety in a Rust program on
 its own. Only in conjunction with some other unsafe code can a race condition
 actually violate memory safety. For instance:
 
-```rust,no_run
+```rust,norun
 use std::thread;
 use std::sync::atomic::{AtomicUsize, Ordering};
 use std::sync::Arc;
@@ -56,7 +56,7 @@ thread::spawn(move || {
 println!("{}", data[idx.load(Ordering::SeqCst)]);
 ```
 
-```rust,no_run
+```rust,norun
 use std::thread;
 use std::sync::atomic::{AtomicUsize, Ordering};
 use std::sync::Arc;

branches/tmp/src/librustdoc/markdown.rs

@@ -29,13 +29,14 @@ use test::{TestOptions, Collector};
 /// Separate any lines at the start of the file that begin with `%`.
 fn extract_leading_metadata<'a>(s: &'a str) -> (Vec<&'a str>, &'a str) {
     let mut metadata = Vec::new();
+    let mut count = 0;
     for line in s.lines() {
         if line.starts_with("%") {
             // remove %<whitespace>
-            metadata.push(line[1..].trim_left())
+            metadata.push(line[1..].trim_left());
+            count += line.len() + 1;
         } else {
-            let line_start_byte = s.find(line).unwrap();
-            return (metadata, &s[line_start_byte..]);
+            return (metadata, &s[count..]);
         }
     }
     // if we're here, then all lines were metadata % lines.