---

yaml
---
r: 274644
b: refs/heads/stable
c: 8c604dc
h: refs/heads/master

Author: bors

[refs]

@@ -29,7 +29,7 @@ refs/heads/tmp: e06d2ad9fcd5027bcaac5b08fc9aa39a49d0ecd3
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: c0221c8897db309a79990367476177b1230bb264
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828
-refs/heads/stable: 7afb56f51e52030fbdda07c38f9ae09a1daeed9f
+refs/heads/stable: 8c604dc940c35e4ac36012aa85375250f2e6e07e
 refs/tags/1.0.0: 55bd4f8ff2b323f317ae89e254ce87162d52a375
 refs/tags/1.1.0: bc3c16f09287e5545c1d3f76b7abd54f2eca868b
 refs/tags/1.2.0: f557861f822c34f07270347b94b5280de20a597e

branches/stable/src/doc/book/lang-items.md

@@ -39,11 +39,17 @@ unsafe fn allocate(size: usize, _align: usize) -> *mut u8 {
 
     p
 }
+
 #[lang = "exchange_free"]
 unsafe fn deallocate(ptr: *mut u8, _size: usize, _align: usize) {
     libc::free(ptr as *mut libc::c_void)
 }
 
+#[lang = "box_free"]
+unsafe fn box_free<T>(ptr: *mut T) {
+    deallocate(ptr as *mut u8, ::core::mem::size_of::<T>(), ::core::mem::align_of::<T>());
+}
+
 #[start]
 fn main(argc: isize, argv: *const *const u8) -> isize {
     let x = box 1;

branches/stable/src/etc/test-float-parse/_common.rs

@@ -16,7 +16,7 @@ use std::mem::transmute;
 #[allow(dead_code)]
 pub const SEED: [u32; 3] = [0x243f_6a88, 0x85a3_08d3, 0x1319_8a2e];
 
-pub fn validate(text: String) {
+pub fn validate(text: &str) {
     let mut out = io::stdout();
     let x: f64 = text.parse().unwrap();
     let f64_bytes: u64 = unsafe { transmute(x) };

branches/stable/src/etc/test-float-parse/few-ones.rs

@@ -20,7 +20,7 @@ fn main() {
     for a in &pow {
         for b in &pow {
             for c in &pow {
-                validate((a | b | c).to_string());
+                validate(&(a | b | c).to_string());
             }
         }
     }

branches/stable/src/etc/test-float-parse/huge-pow10.rs

@@ -15,7 +15,7 @@ use _common::validate;
 fn main() {
     for e in 300..310 {
         for i in 0..100000 {
-            validate(format!("{}e{}", i, e));
+            validate(&format!("{}e{}", i, e));
         }
     }
 }

branches/stable/src/etc/test-float-parse/long-fractions.rs

@@ -0,0 +1,27 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+mod _common;
+
+use std::char;
+use _common::validate;
+
+fn main() {
+    for n in 0..10 {
+        let digit = char::from_digit(n, 10).unwrap();
+        let mut s = "0.".to_string();
+        for _ in 0..400 {
+            s.push(digit);
+            if s.parse::<f64>().is_ok() {
+                validate(&s);
+            }
+        }
+    }
+}

branches/stable/src/etc/test-float-parse/many-digits.rs

@@ -23,9 +23,9 @@ fn main() {
     let mut rnd = IsaacRng::from_seed(&SEED);
     let mut range = Range::new(0, 10);
     for _ in 0..5_000_000u64 {
-        let num_digits = rnd.gen_range(100, 300);
+        let num_digits = rnd.gen_range(100, 400);
         let digits = gen_digits(num_digits, &mut range, &mut rnd);
-        validate(digits);
+        validate(&digits);
     }
 }
 

branches/stable/src/etc/test-float-parse/rand-f64.rs

@@ -25,7 +25,7 @@ fn main() {
         let bits = rnd.next_u64();
         let x: f64 = unsafe { transmute(bits) };
         if x.is_finite() {
-            validate(format!("{:e}", x));
+            validate(&format!("{:e}", x));
             i += 1;
         }
     }

branches/stable/src/etc/test-float-parse/runtests.py

@@ -21,8 +21,9 @@
 
 The actual tests (generating decimal strings and feeding them to dec2flt) is
 performed by a set of stand-along rust programs. This script compiles, runs,
-and supervises them. In particular, the programs report the strings they
-generate and the floating point numbers they converted those strings to.
+and supervises them. The programs report the strings they generate and the
+floating point numbers they converted those strings to, and this script
+checks that the results are correct.
 
 You can run specific tests rather than all of them by giving their names
 (without .rs extension) as command line parameters.
@@ -64,9 +65,9 @@
 exit code that's not 0, the test fails.
 The output on stdout is treated as (f64, f32, decimal) record, encoded thusly:
 
-- The first eight bytes are a binary64 (native endianness).
-- The following four bytes are a binary32 (native endianness).
-- Then the corresponding string input follows, in ASCII (no newline).
+- First, the bits of the f64 encoded as an ASCII hex string.
+- Second, the bits of the f32 encoded as an ASCII hex string.
+- Then the corresponding string input, in ASCII
 - The record is terminated with a newline.
 
 Incomplete records are an error. Not-a-Number bit patterns are invalid too.

branches/stable/src/etc/test-float-parse/short-decimals.rs

@@ -22,8 +22,8 @@ fn main() {
             if i % 10 == 0 {
                 continue;
             }
-            validate(format!("{}e{}", i, e));
-            validate(format!("{}e-{}", i, e));
+            validate(&format!("{}e{}", i, e));
+            validate(&format!("{}e-{}", i, e));
         }
     }
 }