Update the compiler to not use printf/printfln

5 files changed, 11 insertions, 11 deletions

diff --git a/src/libextra/base64.rs b/src/libextra/base64.rs
index f26554c42f4..7a113f1a292 100644
--- a/src/libextra/base64.rs
+++ b/src/libextra/base64.rs
@@ -68,7 +68,7 @@ impl<'self> ToBase64 for &'self [u8] {
      *
      * fn main () {
      *     let str = [52,32].to_base64(standard);
-     *     printfln!("%s", str);
+     *     println!("{}", str);
      * }
      * ```
      */
@@ -177,11 +177,11 @@ impl<'self> FromBase64 for &'self str {
      *
      * fn main () {
      *     let hello_str = "Hello, World".to_base64(standard);
-     *     printfln!("%s", hello_str);
+     *     println!("{}", hello_str);
      *     let bytes = hello_str.from_base64();
-     *     printfln!("%?", bytes);
+     *     println!("{:?}", bytes);
      *     let result_str = str::from_utf8(bytes);
-     *     printfln!("%s", result_str);
+     *     println!("{}", result_str);
      * }
      * ```
      */
diff --git a/src/libextra/future.rs b/src/libextra/future.rs
index 72c6db6fb72..fdb296e5f40 100644
--- a/src/libextra/future.rs
+++ b/src/libextra/future.rs
@@ -19,7 +19,7 @@
  * # fn make_a_sandwich() {};
  * let mut delayed_fib = extra::future::spawn (|| fib(5000) );
  * make_a_sandwich();
- * printfln!("fib(5000) = %?", delayed_fib.get())
+ * println!("fib(5000) = {}", delayed_fib.get())
  * ```
  */
 
diff --git a/src/libextra/getopts.rs b/src/libextra/getopts.rs
index f73c34224ee..aa37c78cc57 100644
--- a/src/libextra/getopts.rs
+++ b/src/libextra/getopts.rs
@@ -43,7 +43,7 @@
 //! }
 //!
 //! fn print_usage(program: &str, _opts: &[Opt]) {
-//!     printfln!("Usage: %s [options]", program);
+//!     println!("Usage: {} [options]", program);
 //!     println("-o\t\tOutput");
 //!     println("-h --help\tUsage");
 //! }
diff --git a/src/libextra/hex.rs b/src/libextra/hex.rs
index d5b89cafced..ad812513f84 100644
--- a/src/libextra/hex.rs
+++ b/src/libextra/hex.rs
@@ -33,7 +33,7 @@ impl<'self> ToHex for &'self [u8] {
      *
      * fn main () {
      *     let str = [52,32].to_hex();
-     *     printfln!("%s", str);
+     *     println!("{}", str);
      * }
      * ```
      */
@@ -77,11 +77,11 @@ impl<'self> FromHex for &'self str {
      *
      * fn main () {
      *     let hello_str = "Hello, World".to_hex();
-     *     printfln!("%s", hello_str);
+     *     println!("{}", hello_str);
      *     let bytes = hello_str.from_hex().unwrap();
-     *     printfln!("%?", bytes);
+     *     println!("{:?}", bytes);
      *     let result_str = str::from_utf8(bytes);
-     *     printfln!("%s", result_str);
+     *     println!("{}", result_str);
      * }
      * ```
      */
diff --git a/src/libextra/task_pool.rs b/src/libextra/task_pool.rs
index 46244c15a83..804ccd2a9fd 100644
--- a/src/libextra/task_pool.rs
+++ b/src/libextra/task_pool.rs
@@ -103,6 +103,6 @@ fn test_task_pool() {
     };
     let mut pool = TaskPool::new(4, Some(SingleThreaded), f);
     do 8.times {
-        pool.execute(|i| printfln!("Hello from thread %u!", *i));
+        pool.execute(|i| println!("Hello from thread {}!", *i));
     }
 }