3 files changed, 20 insertions, 20 deletions

diff --git a/src/libstd/json.rs b/src/libstd/json.rs
index 7c5a6187a57..6dca7701bf7 100644
--- a/src/libstd/json.rs
+++ b/src/libstd/json.rs
@@ -267,7 +267,7 @@ impl Parser {
           'n' => self.parse_ident(~"ull", Null),
           't' => self.parse_ident(~"rue", Boolean(true)),
           'f' => self.parse_ident(~"alse", Boolean(false)),
-          '0' to '9' | '-' => self.parse_number(),
+          '0' .. '9' | '-' => self.parse_number(),
           '"' => match self.parse_str() {
             Ok(s) => Ok(String(s)),
             Err(e) => Err(e)
@@ -330,14 +330,14 @@ impl Parser {
 
             // There can be only one leading '0'.
             match self.ch {
-              '0' to '9' => return self.error(~"invalid number"),
+              '0' .. '9' => return self.error(~"invalid number"),
               _ => ()
             }
           }
-          '1' to '9' => {
+          '1' .. '9' => {
             while !self.eof() {
                 match self.ch {
-                  '0' to '9' => {
+                  '0' .. '9' => {
                     res *= 10f;
                     res += ((self.ch as int) - ('0' as int)) as float;
 
@@ -358,7 +358,7 @@ impl Parser {
 
         // Make sure a digit follows the decimal place.
         match self.ch {
-          '0' to '9' => (),
+          '0' .. '9' => (),
           _ => return self.error(~"invalid number")
         }
 
@@ -366,7 +366,7 @@ impl Parser {
         let mut dec = 1f;
         while !self.eof() {
             match self.ch {
-              '0' to '9' => {
+              '0' .. '9' => {
                 dec /= 10f;
                 res += (((self.ch as int) - ('0' as int)) as float) * dec;
 
@@ -394,13 +394,13 @@ impl Parser {
 
         // Make sure a digit follows the exponent place.
         match self.ch {
-          '0' to '9' => (),
+          '0' .. '9' => (),
           _ => return self.error(~"invalid number")
         }
 
         while !self.eof() {
             match self.ch {
-              '0' to '9' => {
+              '0' .. '9' => {
                 exp *= 10u;
                 exp += (self.ch as uint) - ('0' as uint);
 
@@ -443,7 +443,7 @@ impl Parser {
                       let mut n = 0u;
                       while i < 4u {
                           match self.next_char() {
-                            '0' to '9' => {
+                            '0' .. '9' => {
                               n = n * 16u + (self.ch as uint)
                                           - ('0'     as uint);
                             },
diff --git a/src/libstd/net_url.rs b/src/libstd/net_url.rs
index b1e1209cbb5..c32e0466bba 100644
--- a/src/libstd/net_url.rs
+++ b/src/libstd/net_url.rs
@@ -50,9 +50,9 @@ fn encode_inner(s: ~str, full_url: bool) -> ~str {
             let ch = rdr.read_byte() as char;
             match ch {
               // unreserved:
-              'A' to 'Z' |
-              'a' to 'z' |
-              '0' to '9' |
+              'A' .. 'Z' |
+              'a' .. 'z' |
+              '0' .. '9' |
               '-' | '.' | '_' | '~' => {
                 str::push_char(out, ch);
               }
@@ -162,7 +162,7 @@ fn encode_plus(s: ~str) -> ~str {
         while !rdr.eof() {
             let ch = rdr.read_byte() as char;
             match ch {
-              'A' to 'Z' | 'a' to 'z' | '0' to '9' | '_' | '.' | '-' => {
+              'A' .. 'Z' | 'a' .. 'z' | '0' .. '9' | '_' | '.' | '-' => {
                 str::push_char(out, ch);
               }
               ' ' => str::push_char(out, '+'),
@@ -340,8 +340,8 @@ fn query_to_str(query: Query) -> ~str {
 fn get_scheme(rawurl: ~str) -> result::Result<(~str, ~str), @~str> {
     for str::each_chari(rawurl) |i,c| {
         match c {
-          'A' to 'Z' | 'a' to 'z' => again,
-          '0' to '9' | '+' | '-' | '.' => {
+          'A' .. 'Z' | 'a' .. 'z' => again,
+          '0' .. '9' | '+' | '-' | '.' => {
             if i == 0 {
                 return result::Err(@~"url: Scheme must begin with a letter.");
             }
@@ -415,13 +415,13 @@ fn get_authority(rawurl: ~str) ->
 
         // deal with input class first
         match c {
-          '0' to '9' => (),
-          'A' to 'F' | 'a' to 'f' => {
+          '0' .. '9' => (),
+          'A' .. 'F' | 'a' .. 'f' => {
             if in == Digit {
                 in = Hex;
             }
           }
-          'G' to 'Z' | 'g' to 'z' | '-' | '.' | '_' | '~' | '%' |
+          'G' .. 'Z' | 'g' .. 'z' | '-' | '.' | '_' | '~' | '%' |
           '&' |'\'' | '(' | ')' | '+' | '!' | '*' | ',' | ';' | '=' => {
             in = Unreserved;
           }
@@ -558,7 +558,7 @@ fn get_path(rawurl: ~str, authority : bool) ->
     let mut end = len;
     for str::each_chari(rawurl) |i,c| {
         match c {
-          'A' to 'Z' | 'a' to 'z' | '0' to '9' | '&' |'\'' | '(' | ')' | '.'
+          'A' .. 'Z' | 'a' .. 'z' | '0' .. '9' | '&' |'\'' | '(' | ')' | '.'
           | '@' | ':' | '%' | '/' | '+' | '!' | '*' | ',' | ';' | '='
           | '_' | '-' => {
             again;
diff --git a/src/libstd/time.rs b/src/libstd/time.rs
index b8342ce8f88..3867ae35843 100644
--- a/src/libstd/time.rs
+++ b/src/libstd/time.rs
@@ -215,7 +215,7 @@ fn strptime(s: &str, format: &str) -> Result<Tm, ~str> {
             pos = next;
 
             match ch {
-              '0' to '9' => {
+              '0' .. '9' => {
                 value = value * 10_i32 + (ch as i32 - '0' as i32);
               }
               ' ' if ws => (),