---

yaml
---
r: 58256
b: refs/heads/auto
c: 936c07d
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -14,6 +14,6 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: c02064d153dccb2d66c5158e0c7eeb6a8bbca0f5
+refs/heads/auto: 936c07dcf0137b7ef456e82b9e70c3a2743dbe16
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c

branches/auto/src/libstd/base64.rs

@@ -156,31 +156,27 @@ impl FromBase64 for ~[u8] {
                 let ch = self[i] as char;
                 n <<= 6u;
 
-                if ch >= 'A' && ch <= 'Z' {
-                    n |= (ch as uint) - 0x41u;
-                } else if ch >= 'a' && ch <= 'z' {
-                    n |= (ch as uint) - 0x47u;
-                } else if ch >= '0' && ch <= '9' {
-                    n |= (ch as uint) + 0x04u;
-                } else if ch == '+' {
-                    n |= 0x3Eu;
-                } else if ch == '/' {
-                    n |= 0x3Fu;
-                } else if ch == '=' {
-                    match len - i {
-                      1u => {
-                        r.push(((n >> 16u) & 0xFFu) as u8);
-                        r.push(((n >> 8u ) & 0xFFu) as u8);
-                        return copy r;
-                      }
-                      2u => {
-                        r.push(((n >> 10u) & 0xFFu) as u8);
-                        return copy r;
-                      }
-                      _ => fail!(~"invalid base64 padding")
+                match ch {
+                    'A'..'Z' => n |= (ch as uint) - 0x41,
+                    'a'..'z' => n |= (ch as uint) - 0x47,
+                    '0'..'9' => n |= (ch as uint) + 0x04,
+                    '+'      => n |= 0x3E,
+                    '/'      => n |= 0x3F,
+                    '='      => {
+                        match len - i {
+                            1u => {
+                                r.push(((n >> 16u) & 0xFFu) as u8);
+                                r.push(((n >> 8u ) & 0xFFu) as u8);
+                                return copy r;
+                            }
+                            2u => {
+                                r.push(((n >> 10u) & 0xFFu) as u8);
+                                return copy r;
+                            }
+                            _ => fail!(~"invalid base64 padding")
+                        }
                     }
-                } else {
-                    fail!(~"invalid base64 character");
+                    _ => fail!(~"invalid base64 character")
                 }
 
                 i += 1u;