diff options
Diffstat (limited to 'openssl/src/bn/mod.rs')
| -rw-r--r-- | openssl/src/bn/mod.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/openssl/src/bn/mod.rs b/openssl/src/bn/mod.rs index 795788fa..ccf28337 100644 --- a/openssl/src/bn/mod.rs +++ b/openssl/src/bn/mod.rs @@ -8,7 +8,7 @@ use ssl::error::SslError; pub struct BigNum(*mut ffi::BIGNUM); -#[derive(Copy)] +#[derive(Copy, Clone)] #[repr(C)] pub enum RNGProperty { MsbMaybeZero = -1, @@ -196,7 +196,7 @@ impl BigNum { pub fn div_word(&mut self, w: c_ulong) -> Result<c_ulong, SslError> { unsafe { let result = ffi::BN_div_word(self.raw(), w); - if result != -1 as c_ulong { + if result != !0 as c_ulong { Ok(result) } else { Err(SslError::get()) @@ -207,7 +207,7 @@ impl BigNum { pub fn mod_word(&self, w: c_ulong) -> Result<c_ulong, SslError> { unsafe { let result = ffi::BN_mod_word(self.raw(), w); - if result != -1 as c_ulong { + if result != !0 as c_ulong { Ok(result) } else { Err(SslError::get()) |