mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Rollup merge of #36977 - Razican:bufreader_typo_fix, r=alexcrichton

Browse Source 
Fixed small typo in `BufRead` comments

`BufRead` comments, in the `Seek` trait	implementation, was talking about allocating 8 *ebibytes*. It was a typo, the correct unit is *exbibytes*, since *ebibytes* don't even exist.	The calculation is correct, though.
This commit is contained in:
Jonathan Turner 2016-10-06 08:35:44 -07:00 committed by GitHub
commit 89aebdbce8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/libstd/io/buffered.rs
View File

@ -231,7 +231,7 @@ impl<R: Seek> Seek for BufReader<R> {
if let SeekFrom::Current(n) = pos {
let remainder = (self.cap - self.pos) as i64;
// it should be safe to assume that remainder fits within an i64 as the alternative
// means we managed to allocate 8 ebibytes and that's absurd.
// means we managed to allocate 8 exbibytes and that's absurd.
// But it's not out of the realm of possibility for some weird underlying reader to
// support seeking by i64::min_value() so we need to handle underflow when subtracting
// remainder.