std::vec: convert to(_mut)_ptr to as_... methods on &[] and &mut [].

src/librustuv/file.rs

@@ -20,7 +20,6 @@ use std::io;
 use std::rt::local::Local;
 use std::rt::rtio;
 use std::rt::sched::{Scheduler, SchedHandle};
-use std::vec;
 
 use super::{Loop, UvError, uv_error_to_io_error, wait_until_woken_after};
 use uvio::HomingIO;
@@ -78,7 +77,7 @@ impl FsRequest {
     {
         execute_nop(|req, cb| unsafe {
             uvll::uv_fs_write(loop_.handle, req,
-                              fd, vec::raw::to_ptr(buf) as *c_void,
+                              fd, buf.as_ptr() as *c_void,
                               buf.len() as size_t, offset, cb)
         })
     }
@@ -88,7 +87,7 @@ impl FsRequest {
     {
         execute(|req, cb| unsafe {
             uvll::uv_fs_read(loop_.handle, req,
-                             fd, vec::raw::to_ptr(buf) as *c_void,
+                             fd, buf.as_ptr() as *c_void,
                              buf.len() as size_t, offset, cb)
         }).map(|req| {
             req.get_result() as int

src/librustuv/lib.rs

@@ -60,7 +60,6 @@ use std::str::raw::from_c_str;
 use std::str;
 use std::task;
 use std::unstable::finally::Finally;
-use std::vec;
 
 use std::io::IoError;
 
@@ -388,7 +387,7 @@ pub fn empty_buf() -> Buf {
 
 /// Borrow a slice to a Buf
 pub fn slice_to_uv_buf(v: &[u8]) -> Buf {
-    let data = vec::raw::to_ptr(v);
+    let data = v.as_ptr();
     uvll::uv_buf_t { base: data, len: v.len() as uvll::uv_buf_len_t }
 }
 

src/librustuv/net.rs

@@ -62,7 +62,7 @@ pub fn sockaddr_to_socket_addr(addr: *sockaddr) -> SocketAddr {
             // apparently there's an off-by-one in libuv?
             let ip_size = ip_size + 1;
             let buf = vec::from_elem(ip_size + 1 /*null terminated*/, 0u8);
-            let buf_ptr = vec::raw::to_ptr(buf);
+            let buf_ptr = buf.as_ptr();
             let ret = if uvll::rust_is_ipv4_sockaddr(addr) == 1 {
                 uvll::uv_ip4_name(addr, buf_ptr as *c_char, ip_size as size_t)
             } else {

src/librustuv/uvll.rs

@@ -33,7 +33,6 @@ use std::libc::{size_t, c_int, c_uint, c_void, c_char, c_double};
 use std::libc::ssize_t;
 use std::libc::{malloc, free};
 use std::libc;
-use std::vec;
 
 #[cfg(test)]
 use std::libc::uintptr_t;
@@ -419,7 +418,7 @@ pub unsafe fn uv_write(req: *uv_write_t,
                     cb: uv_write_cb) -> c_int;
     }
 
-    let buf_ptr = vec::raw::to_ptr(buf_in);
+    let buf_ptr = buf_in.as_ptr();
     let buf_cnt = buf_in.len() as i32;
     return uv_write(req, stream, buf_ptr, buf_cnt, cb);
 }
@@ -435,7 +434,7 @@ pub unsafe fn uv_udp_send(req: *uv_udp_send_t,
                        cb: uv_udp_send_cb) -> c_int;
     }
 
-    let buf_ptr = vec::raw::to_ptr(buf_in);
+    let buf_ptr = buf_in.as_ptr();
     let buf_cnt = buf_in.len() as i32;
     return uv_udp_send(req, handle, buf_ptr, buf_cnt, addr, cb);
 }