Rust update: extern crate debug and more deprecated to_lower and to_upper

Author: Ogeon

src/codegen/branchify.rs

@@ -27,7 +27,7 @@ pub fn branchify(options: &[(&str, &str)], case_sensitive: bool) -> Vec<ParseBra
     fn go_down_moses(branch: &mut ParseBranch, mut chariter: Chars, result: &str, case_sensitive: bool) {
         match chariter.next() {
             Some(c) => {
-                let first_case = if case_sensitive { c as u8 } else { c.to_ascii().to_upper().to_byte() };
+                let first_case = if case_sensitive { c as u8 } else { c.to_ascii().to_uppercase().to_byte() };
                 for next_branch in branch.children.mut_iter() {
                     if *next_branch.matches.get(0) == first_case {
                         go_down_moses(next_branch, chariter, result, case_sensitive);
@@ -37,7 +37,7 @@ pub fn branchify(options: &[(&str, &str)], case_sensitive: bool) -> Vec<ParseBra
                 let mut subbranch = ParseBranch::new();
                 subbranch.matches.push(first_case);
                 if !case_sensitive {
-                    let second_case = c.to_ascii().to_lower().to_byte();
+                    let second_case = c.to_ascii().to_lowercase().to_byte();
                     if first_case != second_case {
                         subbranch.matches.push(second_case);
                     }

src/codegen/status.rs

@@ -55,8 +55,8 @@ fn camel_case(msg: &str) -> String {
     let mut capitalise = true;
     for c in msg.as_slice().chars() {
         let c = match capitalise {
-            true => c.to_ascii().to_upper().to_char(),
-            false => c.to_ascii().to_lower().to_char(),
+            true => c.to_ascii().to_uppercase().to_char(),
+            false => c.to_ascii().to_lowercase().to_char(),
         };
         // For a space, capitalise the next char
         capitalise = c == ' ';

src/examples/client/main.rs

@@ -1,5 +1,6 @@
 #![crate_id = "client"]
 
+extern crate debug;
 extern crate http;
 use http::client::RequestWriter;
 use http::method::Get;

src/examples/server/info/main.rs

@@ -4,6 +4,7 @@
 #![crate_id = "info"]
 
 extern crate time;
+extern crate debug;
 extern crate http;
 
 use std::io::net::ip::{SocketAddr, Ipv4Addr};

src/http/lib.rs

@@ -19,6 +19,7 @@
 extern crate url;
 extern crate time;
 extern crate collections;
+extern crate debug;
 
 pub mod buffer;
 pub mod client;