Merge pull request #37 from andersk/io-error

Update for stabilized io::Error

Author: alexcrichton

src/lib.rs

@@ -23,7 +23,6 @@
 #![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
        html_favicon_url = "http://www.rust-lang.org/favicon.ico",
        html_root_url = "http://doc.rust-lang.org/glob/")]
-#![feature(convert)]
 #![cfg_attr(all(test, windows), feature(std_misc))]
 
 use std::ascii::AsciiExt;
@@ -239,7 +238,7 @@ impl fmt::Display for GlobError {
 }
 
 fn is_dir(p: &Path) -> bool {
-    fs::metadata(p).map(|m| m.is_dir()) == Ok(true)
+    fs::metadata(p).map(|m| m.is_dir()).unwrap_or(false)
 }
 
 /// An alias for a glob iteration result.

tests/glob-std.rs

@@ -10,7 +10,6 @@
 
 // ignore-windows TempDir may cause IoError on windows: #10462
 
-#![feature(convert)]
 #![cfg_attr(test, deny(warnings))]
 
 extern crate glob;