squiid/rust
1
0
Fork 0
Code Issues Pull requests Projects Activity

Add a hint what BufRead functions do on EOF

Browse source
This commit is contained in:
Tobias Bucher 2017-10-31 11:04:08 +01:00
parent 6713736275
commit 66268e8a8d
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/libstd/io/mod.rs
View file

@ -1410,6 +1410,8 @@ pub trait BufRead: Read {
///
/// If successful, this function will return the total number of bytes read.
///
/// An empty buffer returned indicates that the stream has reached EOF.
///
/// # Errors
///
/// This function will ignore all instances of [`ErrorKind::Interrupted`] and
@ -1470,6 +1472,8 @@ pub trait BufRead: Read {
///
/// If successful, this function will return the total number of bytes read.
///
/// An empty buffer returned indicates that the stream has reached EOF.
///
/// # Errors
///
/// This function has the same error semantics as [`read_until`] and will