mirrors/zed
1
0
Fork 0
mirror of https://github.com/zed-industries/zed.git synced 2025-01-26 12:21:50 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Remove assertion and don't consume 0 bytes

Browse source 
Co-Authored-By: Antonio Scandurra <me@as-cii.com>
This commit is contained in:
Nathan Sobo 2021-12-15 06:52:37 -07:00
parent fbba417f09
commit 437145afbe
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
crates/editor/src/multi_buffer.rs
View file

@ -1753,8 +1753,6 @@ impl<'a> Iterator for MultiBufferChunks<'a> {
impl<'a> MultiBufferBytes<'a> { impl<'a> MultiBufferBytes<'a> {
fn consume(&mut self, len: usize) { fn consume(&mut self, len: usize) {
assert!(len > 0);
self.range.start += len; self.range.start += len;
self.chunk = &self.chunk[len..]; self.chunk = &self.chunk[len..];
@ -1796,7 +1794,9 @@ impl<'a> io::Read for MultiBufferBytes<'a> {
fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> { fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
let len = cmp::min(buf.len(), self.chunk.len()); let len = cmp::min(buf.len(), self.chunk.len());
buf[..len].copy_from_slice(&self.chunk[..len]); buf[..len].copy_from_slice(&self.chunk[..len]);
self.consume(len); if len > 0 {
self.consume(len);
}
Ok(len) Ok(len)
} }
} }