---

yaml
---
r: 126442
b: refs/heads/master
c: 6df514b
h: refs/heads/master
v: v3

Author: nham

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 3fb78e29f4ae9b3e5bb19bf5a740375e90b01ceb
+refs/heads/master: 6df514b06123c7361730ac8ece999b2265b2f4ef
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 9fc8394d3bce22ab483f98842434c84c396212ae
 refs/heads/try: cd2003ffd8dd976342f9e8fc1429ae93d6780e81

trunk/src/libcore/fmt/float.rs

@@ -198,11 +198,11 @@ pub fn float_to_str_bytes_common<T: Primitive + Float, U>(
     // Decide what sign to put in front
     match sign {
         SignNeg | SignAll if neg => {
-            buf[end] = '-' as u8;
+            buf[end] = b'-';
             end += 1;
         }
         SignAll => {
-            buf[end] = '+' as u8;
+            buf[end] = b'+';
             end += 1;
         }
         _ => ()
@@ -218,7 +218,7 @@ pub fn float_to_str_bytes_common<T: Primitive + Float, U>(
     // Now emit the fractional part, if any
     deccum = num.fract();
     if deccum != _0 || (limit_digits && exact && digit_count > 0) {
-        buf[end] = '.' as u8;
+        buf[end] = b'.';
         end += 1;
         let mut dig = 0u;
 
@@ -269,8 +269,8 @@ pub fn float_to_str_bytes_common<T: Primitive + Float, U>(
                     // If reached left end of number, have to
                     // insert additional digit:
                     if i < 0
-                    || buf[i as uint] == '-' as u8
-                    || buf[i as uint] == '+' as u8 {
+                    || buf[i as uint] == b'-'
+                    || buf[i as uint] == b'+' {
                         for j in range(i as uint + 1, end).rev() {
                             buf[j + 1] = buf[j];
                         }
@@ -280,7 +280,7 @@ pub fn float_to_str_bytes_common<T: Primitive + Float, U>(
                     }
 
                     // Skip the '.'
-                    if buf[i as uint] == '.' as u8 { i -= 1; continue; }
+                    if buf[i as uint] == b'.' { i -= 1; continue; }
 
                     // Either increment the digit,
                     // or set to 0 if max and carry the 1.
@@ -306,14 +306,14 @@ pub fn float_to_str_bytes_common<T: Primitive + Float, U>(
         let mut i = buf_max_i;
 
         // discover trailing zeros of fractional part
-        while i > start_fractional_digits && buf[i] == '0' as u8 {
+        while i > start_fractional_digits && buf[i] == b'0' {
             i -= 1;
         }
 
         // Only attempt to truncate digits if buf has fractional digits
         if i >= start_fractional_digits {
             // If buf ends with '.', cut that too.
-            if buf[i] == '.' as u8 { i -= 1 }
+            if buf[i] == b'.' { i -= 1 }
 
             // only resize buf if we actually remove digits
             if i < buf_max_i {
@@ -323,7 +323,7 @@ pub fn float_to_str_bytes_common<T: Primitive + Float, U>(
     } // If exact and trailing '.', just cut that
     else {
         let max_i = end - 1;
-        if buf[max_i] == '.' as u8 {
+        if buf[max_i] == b'.' {
             end = max_i;
         }
     }

trunk/src/libcore/fmt/num.rs

@@ -104,13 +104,13 @@ macro_rules! radix {
     }
 }
 
-radix!(Binary,    2, "0b", x @  0 .. 2 => '0' as u8 + x)
-radix!(Octal,     8, "0o", x @  0 .. 7 => '0' as u8 + x)
-radix!(Decimal,  10, "",   x @  0 .. 9 => '0' as u8 + x)
-radix!(LowerHex, 16, "0x", x @  0 .. 9 => '0' as u8 + x,
-                           x @ 10 ..15 => 'a' as u8 + (x - 10))
-radix!(UpperHex, 16, "0x", x @  0 .. 9 => '0' as u8 + x,
-                           x @ 10 ..15 => 'A' as u8 + (x - 10))
+radix!(Binary,    2, "0b", x @  0 .. 2 => b'0' + x)
+radix!(Octal,     8, "0o", x @  0 .. 7 => b'0' + x)
+radix!(Decimal,  10, "",   x @  0 .. 9 => b'0' + x)
+radix!(LowerHex, 16, "0x", x @  0 .. 9 => b'0' + x,
+                           x @ 10 ..15 => b'a' + (x - 10))
+radix!(UpperHex, 16, "0x", x @  0 .. 9 => b'0' + x,
+                           x @ 10 ..15 => b'A' + (x - 10))
 
 /// A radix with in the range of `2..36`.
 #[deriving(Clone, PartialEq)]
@@ -129,8 +129,8 @@ impl GenericRadix for Radix {
     fn base(&self) -> u8 { self.base }
     fn digit(&self, x: u8) -> u8 {
         match x {
-            x @  0 ..9 => '0' as u8 + x,
-            x if x < self.base() => 'a' as u8 + (x - 10),
+            x @  0 ..9 => b'0' + x,
+            x if x < self.base() => b'a' + (x - 10),
             x => fail!("number not in the range 0..{}: {}", self.base() - 1, x),
         }
     }

trunk/src/libcore/str.rs

@@ -1755,7 +1755,7 @@ impl<'a> StrSlice<'a> for &'a str {
     fn lines_any(&self) -> AnyLines<'a> {
         self.lines().map(|line| {
             let l = line.len();
-            if l > 0 && line.as_bytes()[l - 1] == '\r' as u8 { line.slice(0, l - 1) }
+            if l > 0 && line.as_bytes()[l - 1] == b'\r' { line.slice(0, l - 1) }
             else { line }
         })
     }