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clean tests/ui/unused_io_amount.rs

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Cleaning the empty lines for clarity.
This commit is contained in:
Luis de Bethencourt 2017-05-11 16:03:26 +01:00
parent d0b932fb53
commit fd3c001ec9
2 changed files with 6 additions and 10 deletions
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4
tests/ui/unused_io_amount.rs
View file

@ -15,19 +15,15 @@ fn try_macro<T: io::Read + io::Write>(s: &mut T) -> io::Result<()> {
fn question_mark<T: io::Read + io::Write>(s: &mut T) -> io::Result<()> {
s.write(b"test")?;
let mut buf = [0u8; 4];
s.read(&mut buf)?;
Ok(())
}
fn unwrap<T: io::Read + io::Write>(s: &mut T) {
s.write(b"test").unwrap();
let mut buf = [0u8; 4];
s.read(&mut buf).unwrap();
}
fn main() {

12
tests/ui/unused_io_amount.stderr
View file

@ -25,25 +25,25 @@ error: handle written amount returned or use `Write::write_all` instead
= note: #[deny(unused_io_amount)] on by default
error: handle read amount returned or use `Read::read_exact` instead
--> $DIR/unused_io_amount.rs:20:5
--> $DIR/unused_io_amount.rs:19:5
|
20 | s.read(&mut buf)?;
19 | s.read(&mut buf)?;
| ^^^^^^^^^^^^^^^^^
|
= note: #[deny(unused_io_amount)] on by default
error: handle written amount returned or use `Write::write_all` instead
--> $DIR/unused_io_amount.rs:26:5
--> $DIR/unused_io_amount.rs:24:5
|
26 | s.write(b"test").unwrap();
24 | s.write(b"test").unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: #[deny(unused_io_amount)] on by default
error: handle read amount returned or use `Read::read_exact` instead
--> $DIR/unused_io_amount.rs:29:5
--> $DIR/unused_io_amount.rs:26:5
|
29 | s.read(&mut buf).unwrap();
26 | s.read(&mut buf).unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: #[deny(unused_io_amount)] on by default