Update

* Features changed (became deprecated or added to Rust)
* Fixed warnings (unnecessary `unsafe`, unused import)

Author: akosthekiss

macros/src/lib.rs

@@ -10,14 +10,14 @@
 #![crate_name="string_cache_macros"]
 #![crate_type="dylib"]
 
-#![feature(macro_rules, plugin_registrar, quote, phase)]
+#![feature(plugin_registrar, quote)]
 #![allow(unused_imports)]  // for quotes
 
 extern crate core;
 extern crate syntax;
 extern crate rustc;
 
-#[phase(plugin)]
+#[macro_use]
 extern crate lazy_static;
 
 use rustc::plugin::Registry;

src/atom/bench.rs

@@ -207,7 +207,7 @@ macro_rules! bench_rand ( ($name:ident, $len:expr) => (
                 // shift into printable ASCII
                 *n = (*n % 0x40) + 0x20;
             }
-            let s = unsafe { str::from_utf8(buf.as_slice()).unwrap() };
+            let s = str::from_utf8(buf.as_slice()).unwrap();
             black_box(Atom::from_slice(s));
         });
     }

src/atom/mod.rs

@@ -298,7 +298,6 @@ mod bench;
 mod tests {
     use core::prelude::*;
 
-    use std::fmt;
     use std::thread::Thread;
     use super::Atom;
     use super::repr::{Static, Inline, Dynamic};

src/lib.rs

@@ -10,10 +10,10 @@
 #![crate_name = "string_cache"]
 #![crate_type = "rlib"]
 
-#![feature(phase, macro_rules, default_type_params, globs, old_orphan_check)]
+#![feature(plugin, old_orphan_check)]
 #![no_std]
 
-#[phase(plugin, link)]
+#[macro_use]
 extern crate core;
 
 extern crate alloc;
@@ -24,16 +24,17 @@ extern crate test;
 
 extern crate std;
 
-#[phase(plugin)]
+#[plugin]
 extern crate phf_mac;
 extern crate phf;
 
-#[phase(plugin)]
+#[macro_use]
 extern crate lazy_static;
 
 extern crate xxhash;
 
-#[phase(plugin)]
+#[plugin]
+#[macro_use]
 extern crate string_cache_macros;
 
 #[cfg(feature = "log-events")]