move file

src/main.rs

@@ -1,10 +1,8 @@
 use std::env;
 use counter::Counter;
-use csv::CsvWriter;
 use itertools::Itertools;
-use util::{percent::PercentDiff, Percent};
+use util::{percent::PercentDiff, CsvWriter, Percent};
 
-pub mod csv;
 pub mod util;
 pub mod candidate;
 pub mod ballot;

src/util.rs

@@ -1,7 +1,9 @@
 
 pub mod escape;
 pub mod percent;
+pub mod csv;
 
 pub use escape::{EscapeWriter, EscapeWriterOpts};
 pub use percent::Percent;
+pub use csv::CsvWriter;