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-rw-r--r--src/auth.rs18
1 files changed, 15 insertions, 3 deletions
diff --git a/src/auth.rs b/src/auth.rs
index 8978f32..8cec49c 100644
--- a/src/auth.rs
+++ b/src/auth.rs
@@ -1,7 +1,7 @@
// Copyright (C) 2018-2019 Robin Krahl <robin.krahl@ireas.org>
// SPDX-License-Identifier: MIT
-use std::ops::Deref;
+use std::ops;
use std::os::raw::c_char;
use std::os::raw::c_int;
@@ -211,7 +211,7 @@ impl<T: Device> User<T> {
}
}
-impl<T: Device> Deref for User<T> {
+impl<T: Device> ops::Deref for User<T> {
type Target = T;
fn deref(&self) -> &Self::Target {
@@ -219,6 +219,12 @@ impl<T: Device> Deref for User<T> {
}
}
+impl<T: Device> ops::DerefMut for User<T> {
+ fn deref_mut(&mut self) -> &mut T {
+ &mut self.device
+ }
+}
+
impl<T: Device> GenerateOtp for User<T> {
fn get_hotp_code(&self, slot: u8) -> Result<String, Error> {
result_from_string(unsafe {
@@ -246,7 +252,7 @@ impl<T: Device> AuthenticatedDevice<T> for User<T> {
}
}
-impl<T: Device> Deref for Admin<T> {
+impl<T: Device> ops::Deref for Admin<T> {
type Target = T;
fn deref(&self) -> &Self::Target {
@@ -254,6 +260,12 @@ impl<T: Device> Deref for Admin<T> {
}
}
+impl<T: Device> ops::DerefMut for Admin<T> {
+ fn deref_mut(&mut self) -> &mut T {
+ &mut self.device
+ }
+}
+
impl<T: Device> Admin<T> {
/// Forgets the user authentication and returns an unauthenticated device. This method
/// consumes the authenticated device. It does not perform any actual commands on the