Updated to rust 2018

5 files changed, 10 insertions, 19 deletions

diff --git a/src/cell.rs b/src/cell.rs
index 61e71ca..795c4c7 100644
--- a/src/cell.rs
+++ b/src/cell.rs
@@ -320,10 +320,10 @@ macro_rules! cell {
 
 #[cfg(test)]
 mod tests {
-    use Cell;
-    use format::Alignment;
+    use super::Cell;
+    use crate::format::Alignment;
     use term::{color, Attr};
-    use utils::StringWriter;
+    use crate::utils::StringWriter;
 
     #[test]
     fn get_content() {
diff --git a/src/csv.rs b/src/csv.rs
index 55f10e2..417e8e6 100644
--- a/src/csv.rs
+++ b/src/csv.rs
@@ -1,6 +1,6 @@
 //! CSV impl and reexported types
 
-extern crate csv;
+use csv;
 
 pub use self::csv::{Reader, Writer, Result, ReaderBuilder};
 use std::path::Path;
@@ -81,7 +81,7 @@ impl super::Table {
 
 #[cfg(test)]
 mod tests {
-    use {Table, Row, Cell};
+    use crate::{Table, Row, Cell};
 
     static CSV_S: &'static str = "ABC,DEFG,HIJKLMN\n\
                                 foobar,bar,foo\n\
diff --git a/src/lib.rs b/src/lib.rs
index cc9dd0b..66daaf9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,12 +3,9 @@
         unused_import_braces,
         unused_qualifications)]
 //! A formatted and aligned table printer written in rust
-extern crate unicode_width;
-extern crate term;
-extern crate atty;
+//! 
 #[macro_use]
 extern crate lazy_static;
-extern crate encode_unicode;
 
 use std::io::{self, Write, Error};
 use std::fmt;
@@ -587,13 +584,9 @@ macro_rules! ptable {
 
 #[cfg(test)]
 mod tests {
-    use Table;
-    use Slice;
-    use Row;
-    use Cell;
-    use format;
+    use crate::{Table, Slice, Row, Cell, format};
     use format::consts::{FORMAT_DEFAULT, FORMAT_NO_LINESEP, FORMAT_NO_COLSEP, FORMAT_CLEAN, FORMAT_BOX_CHARS};
-    use utils::StringWriter;
+    use crate::utils::StringWriter;
 
     #[test]
     fn table() {
diff --git a/src/main.rs b/src/main.rs
index 3cf20c5..28d7b78 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,11 +1,9 @@
-// #![feature(trace_macros)]
-#[macro_use]
-extern crate prettytable;
 use prettytable::Table;
 use prettytable::Row;
 use prettytable::Cell;
 use prettytable::format::*;
 use prettytable::{Attr, color};
+use prettytable::{table, row, ptable}; // Import macros
 
 // trace_macros!(true);
 
diff --git a/src/utils.rs b/src/utils.rs
index 79e3be8..f2d89ae 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -108,7 +108,7 @@ pub fn display_width(text: &str) -> usize {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use format::Alignment;
+    use crate::format::Alignment;
     use std::io::Write;
 
     #[test]