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| author | Steve Klabnik <steve@steveklabnik.com> | 2014-10-27 14:34:47 -0400 |
|---|---|---|
| committer | Steve Klabnik <steve@steveklabnik.com> | 2014-10-28 15:55:56 -0400 |
| commit | 72fb8f36881784c24acc3febd429d642ddb64c2c (patch) | |
| tree | a12b914846d48940f77455aa4260c17516f832f6 /src/libstd | |
| parent | e2cd4597dae1ed0aa3967bd2a656a42daa1ad27f (diff) | |
| download | rust-72fb8f36881784c24acc3febd429d642ddb64c2c.tar.gz rust-72fb8f36881784c24acc3febd429d642ddb64c2c.zip | |
Fix example for BufferedReader
Fixes #18197
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/io/buffered.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs index 95c44e6a3fc..0316480fc2d 100644 --- a/src/libstd/io/buffered.rs +++ b/src/libstd/io/buffered.rs @@ -130,14 +130,13 @@ impl<R: Reader> Reader for BufferedReader<R> { /// # Example /// /// ```rust -/// # #![allow(unused_must_use)] /// use std::io::{BufferedWriter, File}; /// -/// let file = File::open(&Path::new("message.txt")); +/// let file = File::create(&Path::new("message.txt")).unwrap(); /// let mut writer = BufferedWriter::new(file); /// -/// writer.write_str("hello, world"); -/// writer.flush(); +/// writer.write_str("hello, world").unwrap(); +/// writer.flush().unwrap(); /// ``` pub struct BufferedWriter<W> { inner: Option<W>, |