Use the crate:: path qualifier for modules

This patch changes use declarations for modules within this crate to use
the crate:: path qualifier.  This will be mandatory in Rust edition
2018.

6 files changed, 27 insertions, 21 deletions

diff --git a/src/auth.rs b/src/auth.rs
index 0918222..ef39777 100644
--- a/src/auth.rs
+++ b/src/auth.rs
@@ -1,10 +1,12 @@
-use config::{Config, RawConfig};
-use device::{Device, DeviceWrapper, Pro, Storage};
-use nitrokey_sys;
-use otp::{ConfigureOtp, GenerateOtp, OtpMode, OtpSlotData, RawOtpSlotData};
 use std::ops::Deref;
 use std::os::raw::c_int;
-use util::{generate_password, get_command_result, get_cstring, result_from_string, CommandError};
+
+use nitrokey_sys;
+
+use crate::config::{Config, RawConfig};
+use crate::device::{Device, DeviceWrapper, Pro, Storage};
+use crate::otp::{ConfigureOtp, GenerateOtp, OtpMode, OtpSlotData, RawOtpSlotData};
+use crate::util::{generate_password, get_command_result, get_cstring, result_from_string, CommandError};
 
 static TEMPORARY_PASSWORD_LENGTH: usize = 25;
 
diff --git a/src/config.rs b/src/config.rs
index 33bf256..2ce6f77 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,4 +1,4 @@
-use util::CommandError;
+use crate::util::CommandError;
 
 /// The configuration for a Nitrokey.
 #[derive(Clone, Copy, Debug, PartialEq)]
diff --git a/src/device.rs b/src/device.rs
index cbc826e..86dcc58 100644
--- a/src/device.rs
+++ b/src/device.rs
@@ -1,10 +1,11 @@
-use auth::Authenticate;
-use config::{Config, RawConfig};
 use libc;
 use nitrokey_sys;
-use otp::GenerateOtp;
-use pws::GetPasswordSafe;
-use util::{get_command_result, get_cstring, get_last_error, result_from_string, CommandError};
+
+use crate::auth::Authenticate;
+use crate::config::{Config, RawConfig};
+use crate::otp::GenerateOtp;
+use crate::pws::GetPasswordSafe;
+use crate::util::{get_command_result, get_cstring, get_last_error, result_from_string, CommandError};
 
 /// Available Nitrokey models.
 #[derive(Debug, PartialEq)]
diff --git a/src/lib.rs b/src/lib.rs
index 2466117..aab717b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -104,12 +104,12 @@ mod pws;
 mod tests;
 mod util;
 
-pub use auth::{Admin, Authenticate, User};
-pub use config::Config;
-pub use device::{connect, Device, DeviceWrapper, Pro, Storage, StorageStatus, VolumeStatus};
-pub use otp::{ConfigureOtp, GenerateOtp, OtpMode, OtpSlotData};
-pub use pws::{GetPasswordSafe, PasswordSafe, SLOT_COUNT};
-pub use util::{CommandError, LogLevel};
+pub use crate::auth::{Admin, Authenticate, User};
+pub use crate::config::Config;
+pub use crate::device::{connect, Device, DeviceWrapper, Pro, Storage, StorageStatus, VolumeStatus};
+pub use crate::otp::{ConfigureOtp, GenerateOtp, OtpMode, OtpSlotData};
+pub use crate::pws::{GetPasswordSafe, PasswordSafe, SLOT_COUNT};
+pub use crate::util::{CommandError, LogLevel};
 
 /// Enables or disables debug output.  Calling this method with `true` is equivalent to setting the
 /// log level to `Debug`; calling it with `false` is equivalent to the log level `Error` (see
diff --git a/src/otp.rs b/src/otp.rs
index 00a5e5e..801f52c 100644
--- a/src/otp.rs
+++ b/src/otp.rs
@@ -1,6 +1,8 @@
-use nitrokey_sys;
 use std::ffi::CString;
-use util::{get_command_result, get_cstring, result_from_string, CommandError};
+
+use nitrokey_sys;
+
+use crate::util::{get_command_result, get_cstring, result_from_string, CommandError};
 
 /// Modes for one-time password generation.
 #[derive(Debug, PartialEq)]
diff --git a/src/pws.rs b/src/pws.rs
index d73f44c..c95b63b 100644
--- a/src/pws.rs
+++ b/src/pws.rs
@@ -1,7 +1,8 @@
-use device::{Device, DeviceWrapper, Pro, Storage};
 use libc;
 use nitrokey_sys;
-use util::{get_command_result, get_cstring, get_last_error, result_from_string, CommandError};
+
+use crate::device::{Device, DeviceWrapper, Pro, Storage};
+use crate::util::{get_command_result, get_cstring, get_last_error, result_from_string, CommandError};
 
 /// The number of slots in a [`PasswordSafe`][].
 ///