diff options
Diffstat (limited to 'src/device')
-rw-r--r-- | src/device/mod.rs | 7 | ||||
-rw-r--r-- | src/device/pro.rs | 2 | ||||
-rw-r--r-- | src/device/storage.rs | 2 |
3 files changed, 2 insertions, 9 deletions
diff --git a/src/device/mod.rs b/src/device/mod.rs index 067fdf6..c84faa1 100644 --- a/src/device/mod.rs +++ b/src/device/mod.rs @@ -10,8 +10,6 @@ use std::ffi; use std::fmt; use std::str; -use nitrokey_sys; - use crate::auth::Authenticate; use crate::config::{Config, RawConfig}; use crate::error::{CommunicationError, Error, LibraryError}; @@ -225,9 +223,8 @@ fn get_hidapi_serial_number(serial_number: &str) -> Option<SerialNumber> { return None; } - let iter = serial_number.char_indices().rev(); - let first_non_null = iter.skip_while(|(_, c)| *c == '0').next(); - if let Some((i, _)) = first_non_null { + let mut iter = serial_number.char_indices().rev(); + if let Some((i, _)) = iter.find(|(_, c)| *c != '0') { let substr = if len - i < 8 { // The last eight characters contain at least one non-zero character --> use them serial_number.split_at(len - 8).1 diff --git a/src/device/pro.rs b/src/device/pro.rs index 591b730..0d5443e 100644 --- a/src/device/pro.rs +++ b/src/device/pro.rs @@ -1,8 +1,6 @@ // Copyright (C) 2018-2019 Robin Krahl <robin.krahl@ireas.org> // SPDX-License-Identifier: MIT -use nitrokey_sys; - use crate::device::{Device, Model, Status}; use crate::error::Error; use crate::otp::GenerateOtp; diff --git a/src/device/storage.rs b/src/device/storage.rs index 5669a91..a18d94f 100644 --- a/src/device/storage.rs +++ b/src/device/storage.rs @@ -5,8 +5,6 @@ use std::convert::TryFrom as _; use std::fmt; use std::ops; -use nitrokey_sys; - use crate::device::{Device, FirmwareVersion, Model, SerialNumber, Status}; use crate::error::{CommandError, Error}; use crate::otp::GenerateOtp; |