diff options
| author | Chris Cole <[email protected]> | 2015-01-03 19:31:14 -0500 |
|---|---|---|
| committer | Chris Cole <[email protected]> | 2015-01-03 19:31:14 -0500 |
| commit | fde7fbd03b0a92c2bf515c8f1fd3609b8b8745e6 (patch) | |
| tree | d2d40563122545c4e24ac7ac387145e5e0886bf4 /src/crypto/hash.rs | |
| parent | Merge branch 'master' of https://github.com/cjcole/rust-openssl (diff) | |
| parent | Release v0.2.11 (diff) | |
| download | rust-openssl-fde7fbd03b0a92c2bf515c8f1fd3609b8b8745e6.tar.xz rust-openssl-fde7fbd03b0a92c2bf515c8f1fd3609b8b8745e6.zip | |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'src/crypto/hash.rs')
| -rw-r--r-- | src/crypto/hash.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/crypto/hash.rs b/src/crypto/hash.rs index 2a181526..1f8a3936 100644 --- a/src/crypto/hash.rs +++ b/src/crypto/hash.rs @@ -1,10 +1,11 @@ use libc::c_uint; use std::ptr; use std::io; +use std::iter::repeat; use ffi; -#[deriving(Copy)] +#[derive(Copy)] pub enum HashType { MD5, SHA1, @@ -101,7 +102,7 @@ impl Hasher { * initialization and its context for reuse */ pub fn finalize_reuse(self) -> (Vec<u8>, HasherContext) { - let mut res = Vec::from_elem(self.len, 0u8); + let mut res = repeat(0u8).take(self.len).collect::<Vec<_>>(); unsafe { ffi::EVP_DigestFinal_ex(self.ctx.ptr, res.as_mut_ptr(), ptr::null_mut()) }; |