Switch alts to use arrows

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libcore/uint-template.rs b/src/libcore/uint-template.rs
index d3e1fb41ca2..d3b0e8cea24 100644
--- a/src/libcore/uint-template.rs
+++ b/src/libcore/uint-template.rs
@@ -128,8 +128,8 @@ fn parse_buf(buf: ~[u8], radix: uint) -> option<T> {
     let mut n = 0u as T;
     loop {
         alt char::to_digit(buf[i] as char, radix) {
-          some(d) { n += d as T * power; }
-          none { return none; }
+          some(d) => n += d as T * power,
+          none => return none
         }
         power *= radix as T;
         if i == 0u { return some(n); }
@@ -147,8 +147,8 @@ fn from_str_radix(buf: ~str, radix: u64) -> option<u64> {
     let mut power = 1u64, n = 0u64;
     loop {
         alt char::to_digit(buf[i] as char, radix as uint) {
-          some(d) { n += d as u64 * power; }
-          none { return none; }
+          some(d) => n += d as u64 * power,
+          none => return none
         }
         power *= radix;
         if i == 0u { return some(n); }