From 759635d76133421acb23e2c4ebbc5de5a4aed6cb Mon Sep 17 00:00:00 2001
From: debris <marek.kotewicz@gmail.com>
Date: Tue, 14 Mar 2017 17:43:57 +0100
Subject: [PATCH] Updated bit-set crate to version 0.4

---
 Cargo.toml           | 2 +-
 src/device_handle.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 577deec..29c7508 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ readme = "README.md"
 keywords = ["usb", "libusb", "hardware", "bindings"]
 
 [dependencies]
-bit-set = "0.2.0"
+bit-set = "0.4"
 libusb-sys = "0.2.3"
 libc = "0.2"
 
diff --git a/src/device_handle.rs b/src/device_handle.rs
index eb9c360..912696e 100644
--- a/src/device_handle.rs
+++ b/src/device_handle.rs
@@ -105,7 +105,7 @@ impl<'a> DeviceHandle<'a> {
     /// Releases a claimed interface.
     pub fn release_interface(&mut self, iface: u8) -> ::Result<()> {
         try_unsafe!(libusb_release_interface(self.handle, iface as c_int));
-        self.interfaces.remove(&(iface as usize));
+        self.interfaces.remove(iface as usize);
         Ok(())
     }