From 49f71dff77a153e3abf86a0c6c4294c651711902 Mon Sep 17 00:00:00 2001
From: Jack Moffitt <jack@metajack.im>
Date: Fri, 27 Sep 2013 15:27:36 -0600
Subject: [PATCH] Upgrade to latest Rust.

---
 Makefile.in            |  6 +++---
 cssparser.rc => lib.rs |  1 -
 nth.rs                 |  3 +--
 tokenizer.rs           | 20 ++++++++++----------
 4 files changed, 14 insertions(+), 16 deletions(-)
 rename cssparser.rc => lib.rs (95%)

diff --git a/Makefile.in b/Makefile.in
index 7e12dfc4..a0b82f4e 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -13,11 +13,11 @@ RUST_SRC=$(shell find $(VPATH)/. -type f -name '*.rs') $(COLOR_DATA_RS)
 .PHONY: all
 all:    libcssparser.dummy
 
-libcssparser.dummy: cssparser.rc $(RUST_SRC)
-	$(RUSTC) $(RUSTFLAGS) $< --out-dir .
+libcssparser.dummy: lib.rs $(RUST_SRC)
+	$(RUSTC) $(RUSTFLAGS) $< --lib --out-dir .
 	touch $@
 
-cssparser-test: cssparser.rc $(RUST_SRC)
+cssparser-test: lib.rs $(RUST_SRC)
 	$(RUSTC) $(RUSTFLAGS) $< -o $@ --test
 
 .PHONY: check
diff --git a/cssparser.rc b/lib.rs
similarity index 95%
rename from cssparser.rc
rename to lib.rs
index 06327daa..05305f46 100644
--- a/cssparser.rc
+++ b/lib.rs
@@ -3,7 +3,6 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #[link(name = "cssparser", vers = "0.1")];
-#[crate_type = "lib"];
 
 extern mod extra;
 
diff --git a/nth.rs b/nth.rs
index 2b7286fc..1e4e9cf0 100644
--- a/nth.rs
+++ b/nth.rs
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-use std::i32;
 use std::ascii::StrAsciiExt;
 
 use ast::*;
@@ -108,7 +107,7 @@ fn parse_n_dash_digits(string: &str) -> Option<i32> {
     && string.starts_with("n-")
     && string.slice_from(2).iter().all(|c| match c { '0'..'9' => true, _ => false })
     {
-        let result = i32::from_str(string.slice_from(1));  // Include the minus sign
+        let result = from_str(string.slice_from(1));  // Include the minus sign
         assert!(result.is_some());
         result
     }
diff --git a/tokenizer.rs b/tokenizer.rs
index 5a209296..3da10e0b 100644
--- a/tokenizer.rs
+++ b/tokenizer.rs
@@ -4,7 +4,7 @@
 
 // http://dev.w3.org/csswg/css3-syntax/#tokenization
 
-use std::{char, str, u32, i64, f64};
+use std::{char, str, num};
 use std::ascii::StrAsciiExt;
 
 use ast::*;
@@ -440,12 +440,12 @@ fn consume_numeric(tokenizer: &mut Tokenizer) -> ComponentValue {
         int_value: if is_integer { Some(
             // Remove any + sign as int::from_str() does not parse them.
             if representation[0] != '+' as u8 {
-                i64::from_str(representation)
+                from_str(representation)
             } else {
-                i64::from_str(representation.slice_from(1))
+                from_str(representation.slice_from(1))
             }.unwrap()
         )} else { None },
-        value: f64::from_str(representation).unwrap(),
+        value: from_str(representation).unwrap(),
         representation: representation,
     };
     if !tokenizer.is_eof() && tokenizer.current_char() == '%' {
@@ -547,10 +547,10 @@ fn consume_unicode_range(tokenizer: &mut Tokenizer) -> ComponentValue {
     let start;
     let end;
     if question_marks > 0 {
-        start = u32::from_str_radix(hex + "0".repeat(question_marks), 16).unwrap();
-        end = u32::from_str_radix(hex + "F".repeat(question_marks), 16).unwrap();
+        start = num::from_str_radix(hex + "0".repeat(question_marks), 16).unwrap();
+        end = num::from_str_radix(hex + "F".repeat(question_marks), 16).unwrap();
     } else {
-        start = u32::from_str_radix(hex, 16).unwrap();
+        start = num::from_str_radix(hex, 16).unwrap();
         hex = ~"";
         if !tokenizer.is_eof() && tokenizer.current_char() == '-' {
             tokenizer.position += 1;
@@ -563,7 +563,7 @@ fn consume_unicode_range(tokenizer: &mut Tokenizer) -> ComponentValue {
                 }
             }
         }
-        end = if hex.len() > 0 { u32::from_str_radix(hex, 16).unwrap() } else { start }
+        end = if hex.len() > 0 { num::from_str_radix(hex, 16).unwrap() } else { start }
     }
     UnicodeRange {start: start, end: end}
 }
@@ -594,10 +594,10 @@ fn consume_escape(tokenizer: &mut Tokenizer) -> char {
                 }
             }
             static REPLACEMENT_CHAR: char = '\uFFFD';
-            let c = u32::from_str_radix(hex, 16).unwrap();
+            let c: u32 = num::from_str_radix(hex, 16).unwrap();
             if c != 0 {
                 let c = char::from_u32(c);
-                c.unwrap_or_default(REPLACEMENT_CHAR)
+                c.unwrap_or(REPLACEMENT_CHAR)
             } else {
                 REPLACEMENT_CHAR
             }