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Auto merge of #22561 - richo:as_slice-as_str, r=Manishearth

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This may not be quite ready to go out, I fixed some docs but suspect I missed a bunch.

I also wound up fixing a bunch of redundant `[]` suffixes, but on closer inspection I don't believe that can land until after a snapshot.
This commit is contained in:
bors 2015-03-09 21:02:50 +00:00
commit b83b26bacb
26 changed files with 63 additions and 63 deletions
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12
src/doc/style/errors/ergonomics.md
View file

@ -22,9 +22,9 @@ fn write_info(info: &Info) -> Result<(), IoError> {
let mut file = File::open_mode(&Path::new("my_best_friends.txt"),
Open, Write);
// Early return on error
try!(file.write_line(format!("name: {}", info.name).as_slice()));
try!(file.write_line(format!("age: {}", info.age).as_slice()));
try!(file.write_line(format!("rating: {}", info.rating).as_slice()));
try!(file.write_line(&format!("name: {}", info.name)));
try!(file.write_line(&format!("age: {}", info.age)));
try!(file.write_line(&format!("rating: {}", info.rating)));
return Ok(());
}
```
@ -44,15 +44,15 @@ fn write_info(info: &Info) -> Result<(), IoError> {
let mut file = File::open_mode(&Path::new("my_best_friends.txt"),
Open, Write);
// Early return on error
match file.write_line(format!("name: {}", info.name).as_slice()) {
match file.write_line(&format!("name: {}", info.name)) {
Ok(_) => (),
Err(e) => return Err(e)
}
match file.write_line(format!("age: {}", info.age).as_slice()) {
match file.write_line(&format!("age: {}", info.age)) {
Ok(_) => (),
Err(e) => return Err(e)
}
return file.write_line(format!("rating: {}", info.rating).as_slice());
return file.write_line(&format!("rating: {}", info.rating));
}
```