bjoernager/rust
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try! -> ?

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Automated conversion using the untry tool [1] and the following command:

```
$ find -name '*.rs' -type f | xargs untry
```

at the root of the Rust repo.

[1]: https://github.com/japaric/untry
This commit is contained in:
Jorge Aparicio 2016-03-22 22:01:37 -05:00
parent 0dcc413e42
commit 0f02309e4b
132 changed files with 3755 additions and 3770 deletions
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8
src/librustdoc/lib.rs
View file

@ -332,10 +332,10 @@ fn parse_externs(matches: &getopts::Matches) -> Result<core::Externs, String> {
let mut externs = HashMap::new();
for arg in &matches.opt_strs("extern") {
let mut parts = arg.splitn(2, '=');
let name = try!(parts.next().ok_or("--extern value must not be empty".to_string()));
let location = try!(parts.next()
let name = parts.next().ok_or("--extern value must not be empty".to_string())?;
let location = parts.next()
.ok_or("--extern value must be of the format `foo=bar`"
.to_string()));
.to_string())?;
let name = name.to_string();
externs.entry(name).or_insert(vec![]).push(location.to_string());
}
@ -502,6 +502,6 @@ fn json_output(krate: clean::Crate, res: Vec<plugins::PluginJson> ,
json.insert("crate".to_string(), crate_json);
json.insert("plugins".to_string(), Json::Object(plugins_json));
let mut file = try!(File::create(&dst));
let mut file = File::create(&dst)?;
write!(&mut file, "{}", Json::Object(json))
}