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libregex: fix fallout in doc tests

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This commit is contained in:
Jorge Aparicio 2014-12-07 20:32:53 -05:00
parent 61ba334452
commit 341e7bc08b
1 changed files with 2 additions and 1 deletions
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3
src/libregex/re.rs
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@ -429,10 +429,11 @@ impl Regex {
///
/// ```rust
/// # #![feature(phase)]
/// # #![feature(unboxed_closures)]
/// # extern crate regex; #[phase(plugin)] extern crate regex_macros;
/// # use regex::Captures; fn main() {
/// let re = regex!(r"([^,\s]+),\s+(\S+)");
/// let result = re.replace("Springsteen, Bruce", |caps: &Captures| {
/// let result = re.replace("Springsteen, Bruce", |&: caps: &Captures| {
/// format!("{} {}", caps.at(2), caps.at(1))
/// });
/// assert_eq!(result.as_slice(), "Bruce Springsteen");