---

yaml
---
r: 162231
b: refs/heads/auto
c: f7d18b9
h: refs/heads/master
i:
  162229: af15856
  162227: 021a44a
  162223: bd98561
v: v3

Author: bors

[refs]

@@ -10,7 +10,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: 4ef16741e355754abd446acbd80e5afb784864c7
+refs/heads/auto: f7d18b92f80e52462a5c086bb47252817e6b1b3d
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/libcore/ops.rs

@@ -832,53 +832,3 @@ impl<F,A,R> FnOnce<A,R> for F
         self.call_mut(args)
     }
 }
-
-#[cfg(stage0)]
-mod fn_impls {
-    use super::Fn;
-
-    impl<Result> Fn<(),Result> for extern "Rust" fn() -> Result {
-        #[allow(non_snake_case)]
-        extern "rust-call" fn call(&self, _args: ()) -> Result {
-            (*self)()
-        }
-    }
-
-    impl<Result,A0> Fn<(A0,),Result> for extern "Rust" fn(A0) -> Result {
-        #[allow(non_snake_case)]
-        extern "rust-call" fn call(&self, args: (A0,)) -> Result {
-            let (a0,) = args;
-            (*self)(a0)
-        }
-    }
-
-    macro_rules! def_fn(
-        ($($args:ident)*) => (
-            impl<Result$(,$args)*>
-            Fn<($($args,)*),Result>
-            for extern "Rust" fn($($args: $args,)*) -> Result {
-                #[allow(non_snake_case)]
-                extern "rust-call" fn call(&self, args: ($($args,)*)) -> Result {
-                    let ($($args,)*) = args;
-                    (*self)($($args,)*)
-                }
-            }
-        )
-    )
-
-    def_fn!(A0 A1)
-    def_fn!(A0 A1 A2)
-    def_fn!(A0 A1 A2 A3)
-    def_fn!(A0 A1 A2 A3 A4)
-    def_fn!(A0 A1 A2 A3 A4 A5)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8 A9)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14)
-    def_fn!(A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15)
-}

branches/auto/src/libstd/io/mem.rs

@@ -278,20 +278,29 @@ impl<'a> BufWriter<'a> {
 
 impl<'a> Writer for BufWriter<'a> {
     #[inline]
-    fn write(&mut self, buf: &[u8]) -> IoResult<()> {
-        // return an error if the entire write does not fit in the buffer
-        let cap = if self.pos >= self.buf.len() { 0 } else { self.buf.len() - self.pos };
-        if buf.len() > cap {
-            return Err(IoError {
-                kind: io::OtherIoError,
-                desc: "Trying to write past end of buffer",
-                detail: None
-            })
+    fn write(&mut self, src: &[u8]) -> IoResult<()> {
+        let dst = self.buf[mut self.pos..];
+        let dst_len = dst.len();
+
+        if dst_len == 0 {
+            return Err(io::standard_error(io::EndOfFile));
         }
 
-        slice::bytes::copy_memory(self.buf[mut self.pos..], buf);
-        self.pos += buf.len();
-        Ok(())
+        let src_len = src.len();
+
+        if dst_len >= src_len {
+            slice::bytes::copy_memory(dst, src);
+
+            self.pos += src_len;
+
+            Ok(())
+        } else {
+            slice::bytes::copy_memory(dst, src[..dst_len]);
+
+            self.pos += dst_len;
+
+            Err(io::standard_error(io::ShortWrite(dst_len)))
+        }
     }
 }
 
@@ -302,7 +311,7 @@ impl<'a> Seek for BufWriter<'a> {
     #[inline]
     fn seek(&mut self, pos: i64, style: SeekStyle) -> IoResult<()> {
         let new = try!(combine(style, self.pos, self.buf.len(), pos));
-        self.pos = new as uint;
+        self.pos = min(new as uint, self.buf.len());
         Ok(())
     }
 }
@@ -419,7 +428,7 @@ mod test {
 
     #[test]
     fn test_buf_writer() {
-        let mut buf = [0 as u8, ..8];
+        let mut buf = [0 as u8, ..9];
         {
             let mut writer = BufWriter::new(&mut buf);
             assert_eq!(writer.tell(), Ok(0));
@@ -431,9 +440,10 @@ mod test {
             writer.write(&[]).unwrap();
             assert_eq!(writer.tell(), Ok(8));
 
-            assert!(writer.write(&[1]).is_err());
+            assert_eq!(writer.write(&[8, 9]).unwrap_err().kind, io::ShortWrite(1));
+            assert_eq!(writer.write(&[10]).unwrap_err().kind, io::EndOfFile);
         }
-        let b: &[_] = &[0, 1, 2, 3, 4, 5, 6, 7];
+        let b: &[_] = &[0, 1, 2, 3, 4, 5, 6, 7, 8];
         assert_eq!(buf.as_slice(), b);
     }
 
@@ -474,7 +484,7 @@ mod test {
 
         match writer.write(&[0, 0]) {
             Ok(..) => panic!(),
-            Err(e) => assert_eq!(e.kind, io::OtherIoError),
+            Err(e) => assert_eq!(e.kind, io::ShortWrite(1)),
         }
     }
 

branches/auto/src/libsyntax/parse/lexer/mod.rs

@@ -764,7 +764,7 @@ impl<'a> StringReader<'a> {
         }
     }
 
-    // SNAP c9f6d69
+    // SNAP 361baab
     #[allow(unused)]
     fn old_escape_warning(&mut self, sp: Span) {
         self.span_diagnostic
@@ -797,15 +797,15 @@ impl<'a> StringReader<'a> {
                                     self.scan_unicode_escape(delim)
                                 } else {
                                     let res = self.scan_hex_digits(4u, delim, false);
-                                    // SNAP c9f6d69
+                                    // SNAP 361baab
                                     //let sp = codemap::mk_sp(escaped_pos, self.last_pos);
                                     //self.old_escape_warning(sp);
                                     res
                                 }
                             }
                             'U' if !ascii_only => {
                                 let res = self.scan_hex_digits(8u, delim, false);
-                                // SNAP c9f6d69
+                                // SNAP 361baab
                                 //let sp = codemap::mk_sp(escaped_pos, self.last_pos);
                                 //self.old_escape_warning(sp);
                                 res

branches/auto/src/snapshots.txt

@@ -1,3 +1,12 @@
+S 2014-12-05 361baab
+  freebsd-x86_64 73cbae4168538a07facd81cca45ed672badb7c3a
+  linux-i386 211cf0fbdbc7045b765e7b92d92049bbe6788513
+  linux-x86_64 f001cec306fc1ac77504884acf5dac2e7b39e164
+  macos-i386 751dc02fac96114361c56eb45ce52e7a58d555e0
+  macos-x86_64 58cad0275d7b33412501d7dd3386b924d2304e83
+  winnt-i386 872c56b88cebd7d590fd00bcbd264f0003b4427b
+  winnt-x86_64 2187d8b3187c03f95cd4e56a582f55ec0cfa8df9
+
 S 2014-11-21 c9f6d69
   freebsd-x86_64 0ef316e7c369177de043e69e964418bd637cbfc0
   linux-i386 c8342e762a1720be939ed7c6a39bdaa27892f66f

branches/auto/src/test/run-pass/issue-16671.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-android seems to block forever
+
 #![forbid(warnings)]
 
 // Pretty printing tests complain about `use std::predule::*`

branches/auto/src/test/run-pass/wait-forked-but-failed-child.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-test
 
 extern crate libc;