bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Update documentation for fill_buf in std::io::BufRead

Browse source 
Brings the documentation in line with the BufReader implementation.

Fixes #48022.
This commit is contained in:
Alva Snædís 2018-09-07 23:16:55 +00:00
parent fc81e36242
commit aa4f73c845
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/libstd/io/mod.rs
View file

@ -1330,7 +1330,8 @@ fn read_until<R: BufRead + ?Sized>(r: &mut R, delim: u8, buf: &mut Vec<u8>)
/// ///
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
pub trait BufRead: Read { pub trait BufRead: Read {
/// Fills the internal buffer of this object, returning the buffer contents. /// Returns the contents of the internal buffer, filling it with more data
/// from the inner reader if it is empty.
/// ///
/// This function is a lower-level call. It needs to be paired with the /// This function is a lower-level call. It needs to be paired with the
/// [`consume`] method to function properly. When calling this /// [`consume`] method to function properly. When calling this