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libstd: remove unnecessary as_mut_slice calls

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This commit is contained in:
Jorge Aparicio 2014-11-27 16:50:34 -05:00
parent 5172981207
commit 6132a90788
1 changed files with 1 additions and 1 deletions
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2
src/libstd/sys/unix/fs.rs
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@ -201,7 +201,7 @@ pub fn readdir(p: &Path) -> IoResult<Vec<Path>> {
let size = unsafe { rust_dirent_t_size() };
let mut buf = Vec::<u8>::with_capacity(size as uint);
let ptr = buf.as_mut_slice().as_mut_ptr() as *mut dirent_t;
let ptr = buf.as_mut_ptr() as *mut dirent_t;
let p = p.to_c_str();
let dir_ptr = unsafe {opendir(p.as_ptr())};