move to Rust Edition 2018

7 files changed, 15 insertions, 15 deletions

diff --git a/src/icalwrap/icalcomponent.rs b/src/icalwrap/icalcomponent.rs
index 43aeacc..4da7eba 100644
--- a/src/icalwrap/icalcomponent.rs
+++ b/src/icalwrap/icalcomponent.rs
@@ -1,7 +1,7 @@
 use std::ffi::CString;
 
 use super::IcalProperty;
-use ical;
+use crate::ical;
 
 pub trait IcalComponent {
   fn get_ptr(&self) -> *mut ical::icalcomponent;
@@ -77,8 +77,8 @@ pub trait IcalComponent {
 #[cfg(test)]
 mod tests {
   use super::*;
-  use testdata;
-  use icalwrap::IcalVCalendar;
+  use crate::testdata;
+  use crate::icalwrap::IcalVCalendar;
 
   #[test]
   fn get_property_test() {
diff --git a/src/icalwrap/icalduration.rs b/src/icalwrap/icalduration.rs
index ad6646d..7ad1d13 100644
--- a/src/icalwrap/icalduration.rs
+++ b/src/icalwrap/icalduration.rs
@@ -1,6 +1,6 @@
 use std::ops::{Deref,Add};
 use std::ffi::{CStr,CString};
-use ical;
+use crate::ical;
 use std::fmt::{Error,Display,Formatter};
 use std::str::FromStr;
 use std::cmp::Ordering;
diff --git a/src/icalwrap/icalproperty.rs b/src/icalwrap/icalproperty.rs
index 85bad3d..ad903c1 100644
--- a/src/icalwrap/icalproperty.rs
+++ b/src/icalwrap/icalproperty.rs
@@ -3,7 +3,7 @@ use std::ffi::CStr;
 use std::fmt;
 
 use super::icalcomponent::IcalComponent;
-use ical;
+use crate::ical;
 
 pub struct IcalProperty<'a> {
   pub ptr: *mut ical::icalproperty,
diff --git a/src/icalwrap/icaltime.rs b/src/icalwrap/icaltime.rs
index cfd79ec..18a2b80 100644
--- a/src/icalwrap/icaltime.rs
+++ b/src/icalwrap/icaltime.rs
@@ -1,8 +1,8 @@
 use std::ops::{Add,Deref};
 use std::ffi::{CStr,CString};
 use chrono::{Date,DateTime,TimeZone,Utc,Local};
-use ical;
-use utils::dateutil;
+use crate::ical;
+use crate::utils::dateutil;
 use super::IcalTimeZone;
 use super::IcalDuration;
 use super::TZ_MUTEX;
@@ -227,7 +227,7 @@ impl From<IcalTime> for DateTime<Utc> {
 mod tests {
   use super::*;
 
-  use testdata;
+  use crate::testdata;
 
   #[test]
   fn test_now() {
diff --git a/src/icalwrap/icaltimezone.rs b/src/icalwrap/icaltimezone.rs
index 465c2b1..90fe4cf 100644
--- a/src/icalwrap/icaltimezone.rs
+++ b/src/icalwrap/icaltimezone.rs
@@ -1,8 +1,8 @@
 use std::ops::Deref;
 use std::ffi::{CString,CStr};
-use ical;
+use crate::ical;
 
-use utils::dateutil;
+use crate::utils::dateutil;
 use super::IcalTime;
 
 pub struct IcalTimeZone {
@@ -73,7 +73,7 @@ impl IcalTimeZone {
 mod tests {
   use super::*;
 
-  use testdata;
+  use crate::testdata;
 
   #[test]
   fn test_utc() {
diff --git a/src/icalwrap/icalvcalendar.rs b/src/icalwrap/icalvcalendar.rs
index 0dd0b49..cb9753b 100644
--- a/src/icalwrap/icalvcalendar.rs
+++ b/src/icalwrap/icalvcalendar.rs
@@ -6,7 +6,7 @@ use std::io;
 use super::IcalVEvent;
 use super::IcalComponent;
 use super::IcalTime;
-use ical;
+use crate::ical;
 
 pub struct IcalVCalendar {
   comp: Rc<IcalComponentOwner>,
@@ -367,7 +367,7 @@ impl Drop for IcalComponentOwner {
 #[cfg(test)]
 mod tests {
   use super::*;
-  use testdata;
+  use crate::testdata;
 
   #[test]
   fn test_from_str_empty() {
diff --git a/src/icalwrap/icalvevent.rs b/src/icalwrap/icalvevent.rs
index 15bd9c0..fdaa487 100644
--- a/src/icalwrap/icalvevent.rs
+++ b/src/icalwrap/icalvevent.rs
@@ -5,7 +5,7 @@ use super::IcalVCalendar;
 use super::IcalTime;
 use super::IcalTimeZone;
 use super::IcalDuration;
-use ical;
+use crate::ical;
 
 pub struct IcalVEvent {
   ptr: *mut ical::icalcomponent,
@@ -219,7 +219,7 @@ extern "C" fn recur_callback(
 #[cfg(test)]
 mod tests {
   use super::*;
-  use testdata;
+  use crate::testdata;
   use chrono::NaiveDate;
 
   #[test]