Clean up the module structure (#7)

src/dmi/chunk.rs → src/chunk.rs

@@ -1,5 +1,4 @@
-use super::crc;
-use super::error;
+use crate::{crc, error};
 use std::io::prelude::*;
 
 #[derive(Clone, PartialEq, Eq, Debug, Default)]

src/dmi/crc.rs → src/crc.rs

@@ -1,4 +1,4 @@
-pub fn calculate_crc<'a, I: IntoIterator<Item = &'a u8>>(buffer: I) -> u32 {
+pub(crate) fn calculate_crc<'a, I: IntoIterator<Item = &'a u8>>(buffer: I) -> u32 {
 	const CRC_POLYNOMIAL: u32 = 0xedb8_8320;
 
 	fn update_crc(crc: u32, message: u8) -> u32 {

src/dmi/icon.rs → src/icon.rs

@@ -1,7 +1,4 @@
-use super::error;
-use super::ztxt;
-use super::RawDmi;
-
+use crate::{error, ztxt, RawDmi};
 use image::imageops;
 use image::GenericImageView;
 use std::collections::HashMap;

src/dmi/iend.rs → src/iend.rs

@@ -1,5 +1,4 @@
-use super::chunk;
-use super::error;
+use crate::{chunk, error};
 use std::convert::TryFrom;
 use std::io::prelude::*;