diff options
| -rw-r--r-- | src/unistd.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/unistd.rs b/src/unistd.rs index 93272342..ca4bd3bc 100644 --- a/src/unistd.rs +++ b/src/unistd.rs @@ -1,4 +1,5 @@ use std::{mem, ptr}; +use std::marker::PhantomData; use libc::{c_char, c_void, c_int, size_t, pid_t, off_t}; use errno::Errno; use fcntl::{fcntl, Fd, OFlag, O_NONBLOCK, O_CLOEXEC, FD_CLOEXEC}; @@ -112,6 +113,7 @@ pub struct ToWrite; pub struct Iovec<T> { iov_base: *mut c_void, iov_len: size_t, + phantom: PhantomData<T> } impl <T> Iovec<T> { @@ -126,7 +128,8 @@ impl Iovec<ToWrite> { pub fn from_slice(buf: &[u8]) -> Iovec<ToWrite> { Iovec { iov_base: buf.as_ptr() as *mut c_void, - iov_len: buf.len() as size_t + iov_len: buf.len() as size_t, + phantom: PhantomData } } } @@ -136,7 +139,8 @@ impl Iovec<ToRead> { pub fn from_mut_slice(buf: &mut [u8]) -> Iovec<ToRead> { Iovec { iov_base: buf.as_ptr() as *mut c_void, - iov_len: buf.len() as size_t + iov_len: buf.len() as size_t, + phantom: PhantomData } } } |