---

yaml
---
r: 207443
b: refs/heads/master
c: 1bcfe5e
h: refs/heads/master
i:
  207441: f4fcc4e
  207439: 808ead0
v: v3

Author: steveklabnik

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: b748c2e90d87985fbff1d99e17d94a10cf2b3f21
+refs/heads/master: 1bcfe5e5ad61e23475dd980288516db6e994bcdc
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 857ef6e272e5634cb9f3e6ee50eb6bc2a2e71651
 refs/heads/try: 7b4ef47b7805a402d756fb8157101f64880a522f

trunk/src/libcore/num/mod.rs

@@ -132,15 +132,11 @@ macro_rules! int_impl {
         ///
         /// Leading and trailing whitespace represent an error.
         ///
-        /// # Arguments
-        ///
-        /// * src - A string slice
-        /// * radix - The base to use. Must lie in the range [2 .. 36]
-        ///
-        /// # Return value
+        /// # Examples
         ///
-        /// `Err(ParseIntError)` if the string did not represent a valid number.
-        /// Otherwise, `Ok(n)` where `n` is the integer represented by `src`.
+        /// ```
+        /// assert_eq!(u32::from_str_radix("A", 16), Some(10));
+        /// ```
         #[stable(feature = "rust1", since = "1.0.0")]
         #[allow(deprecated)]
         pub fn from_str_radix(src: &str, radix: u32) -> Result<$T, ParseIntError> {

trunk/src/libstd/process.rs

@@ -456,6 +456,12 @@ impl Child {
         unsafe { self.handle.kill() }
     }
 
+    /// Returns the OS-assigned process identifier associated with this child.
+    #[unstable(feature = "process_id", reason = "api recently added")]
+    pub fn id(&self) -> u32 {
+        self.handle.id()
+    }
+
     /// Waits for the child to exit completely, returning the status that it
     /// exited with. This function will continue to have the same return value
     /// after it has been called at least once.

trunk/src/libstd/sys/unix/process.rs

@@ -315,6 +315,10 @@ impl Process {
         fail(&mut output)
     }
 
+    pub fn id(&self) -> u32 {
+        self.pid as u32
+    }
+
     pub fn wait(&self) -> io::Result<ExitStatus> {
         let mut status = 0 as c_int;
         try!(cvt_r(|| unsafe { c::waitpid(self.pid, &mut status, 0) }));

trunk/src/libstd/sys/windows/c.rs

@@ -482,6 +482,7 @@ extern "system" {
                                dwMilliseconds: libc::DWORD) -> libc::DWORD;
     pub fn SwitchToThread() -> libc::BOOL;
     pub fn Sleep(dwMilliseconds: libc::DWORD);
+    pub fn GetProcessId(handle: libc::HANDLE) -> libc::DWORD;
 }
 
 #[link(name = "userenv")]

trunk/src/libstd/sys/windows/process.rs

@@ -193,6 +193,12 @@ impl Process {
         Ok(())
     }
 
+    pub fn id(&self) -> u32 {
+        unsafe {
+            c::GetProcessId(self.handle.raw()) as u32
+        }
+    }
+
     pub fn wait(&self) -> io::Result<ExitStatus> {
         use libc::{STILL_ACTIVE, INFINITE, WAIT_OBJECT_0};
         use libc::{GetExitCodeProcess, WaitForSingleObject};