---

yaml
---
r: 40457
b: refs/heads/dist-snap
c: 0fd9c9d
h: refs/heads/master
i:
  40455: ce5b635
v: v3

Author: jesse99

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: a810c03263670238bccd64cabb12a23a46e3a278
 refs/heads/incoming: e90142e536c150df0d9b4b2f11352152177509b5
-refs/heads/dist-snap: 361aea94f2e037139e29a573ce4486c670bacb87
+refs/heads/dist-snap: 0fd9c9d0547c0f882465596f7cee77286cb8e56b
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/libcore/from_str.rs

@@ -7,6 +7,6 @@
 use option::Option;
 
 pub trait FromStr {
-    static fn from_str(s: &str) -> Option<self>;
+    static pure fn from_str(s: &str) -> Option<self>;
 }
 

branches/dist-snap/src/libcore/int-template.rs

@@ -106,7 +106,7 @@ impl T: iter::Times {
  * * buf - A byte buffer
  * * radix - The base of the number
  */
-pub fn parse_bytes(buf: &[u8], radix: uint) -> Option<T> {
+pub pure fn parse_bytes(buf: &[u8], radix: uint) -> Option<T> {
     if vec::len(buf) == 0u { return None; }
     let mut i = vec::len(buf) - 1u;
     let mut start = 0u;
@@ -129,10 +129,13 @@ pub fn parse_bytes(buf: &[u8], radix: uint) -> Option<T> {
 }
 
 /// Parse a string to an int
-pub fn from_str(s: &str) -> Option<T> { parse_bytes(str::to_bytes(s), 10u) }
+pub pure fn from_str(s: &str) -> Option<T>
+{
+    parse_bytes(str::to_bytes(s), 10u)
+}
 
 impl T : FromStr {
-    static fn from_str(s: &str) -> Option<T> { from_str(s) }
+    static pure fn from_str(s: &str) -> Option<T> { from_str(s) }
 }
 
 /// Convert to a string in a given base

branches/dist-snap/src/libcore/uint-template.rs

@@ -100,7 +100,7 @@ impl T: iter::Times {
  *
  * `buf` must not be empty
  */
-pub fn parse_bytes(buf: &[const u8], radix: uint) -> Option<T> {
+pub pure fn parse_bytes(buf: &[const u8], radix: uint) -> Option<T> {
     if vec::len(buf) == 0u { return None; }
     let mut i = vec::len(buf) - 1u;
     let mut power = 1u as T;
@@ -117,10 +117,13 @@ pub fn parse_bytes(buf: &[const u8], radix: uint) -> Option<T> {
 }
 
 /// Parse a string to an int
-pub fn from_str(s: &str) -> Option<T> { parse_bytes(str::to_bytes(s), 10u) }
+pub pure fn from_str(s: &str) -> Option<T>
+{
+    parse_bytes(str::to_bytes(s), 10u)
+}
 
 impl T : FromStr {
-    static fn from_str(s: &str) -> Option<T> { from_str(s) }
+    static pure fn from_str(s: &str) -> Option<T> { from_str(s) }
 }
 
 /// Parse a string as an unsigned integer.