Update regex to 0.2

Author: onur

Cargo.lock

@@ -10,7 +10,7 @@ build = "build.rs"
 [dependencies]
 log = "0.3"
 rustc-serialize = "0.3"
-regex = "0.1"
+regex = "0.2"
 clap = "2"
 crates-index-diff = "3"
 git2 = "0.6"

Cargo.toml

@@ -351,8 +351,8 @@ fn add_authors_into_database(conn: &Connection, pkg: &Package, release_id: &i32)
     let author_capture_re = Regex::new("^([^><]+)<*(.*?)>*$").unwrap();
     for author in &pkg.manifest().metadata().authors {
         if let Some(author_captures) = author_capture_re.captures(&author[..]) {
-            let author = author_captures.at(1).unwrap_or("").trim();
-            let email = author_captures.at(2).unwrap_or("").trim();
+            let author = author_captures.get(1).map(|m| m.as_str()).unwrap_or("").trim();
+            let email = author_captures.get(2).map(|m| m.as_str()).unwrap_or("").trim();
             let slug = slugify(&author);
 
             let author_id: i32 = {

src/db/add_package.rs

@@ -445,11 +445,11 @@ fn parse_rustc_version<S: AsRef<str>>(version: S) -> String {
     let captures = version_regex.captures(version.as_ref()).expect("Failed to parse rustc version");
 
     format!("{}{}{}-{}-{}",
-            captures.at(3).unwrap(),
-            captures.at(4).unwrap(),
-            captures.at(5).unwrap(),
-            captures.at(1).unwrap(),
-            captures.at(2).unwrap())
+            captures.get(3).unwrap().as_str(),
+            captures.get(4).unwrap().as_str(),
+            captures.get(5).unwrap().as_str(),
+            captures.get(1).unwrap().as_str(),
+            captures.get(2).unwrap().as_str())
 }
 
 

src/docbuilder/chroot_builder.rs

@@ -110,7 +110,7 @@ fn copy_html(source: &PathBuf,
         let mut line = try!(line);
 
         // replace css links
-        line = replace_regex.replace_all(&line[..], &replace_str[..]);
+        line = replace_regex.replace_all(&line[..], &replace_str[..]).into_owned();
 
         try!(destination_file.write(line.as_bytes()));
         // need to write consumed newline

src/utils/copy.rs

@@ -122,8 +122,8 @@ fn get_github_path(url: &str) -> Option<String> {
     let re = Regex::new(r"https?://github\.com/([\w\._-]+)/([\w\._-]+)").unwrap();
     match re.captures(url) {
         Some(cap) => {
-            let username = cap.at(1).unwrap();
-            let reponame = cap.at(2).unwrap();
+            let username = cap.get(1).unwrap().as_str();
+            let reponame = cap.get(2).unwrap().as_str();
             Some(format!("{}/{}",
                          username,
                          if reponame.ends_with(".git") {