Ensure order in the galaxy... I mean the imports

This patch sorts the imports:

1. std imports
2. external crate imports
3. own module imports

In three blocks, each alphabetically (with is also enforced by rustfmt).

As well as it prefixes the imports of own modules with crate::

This is just a quality-of-life patch :-)

Signed-off-by: Matthias Beyer <[email protected]>

Author: matthiasbeyer

src/config.rs

@@ -1,14 +1,14 @@
-use serde::de::Deserialize;
-use serde::ser::Serialize;
 use std::collections::HashMap;
 use std::fmt::Debug;
 
-use error::*;
-use ser::ConfigSerializer;
-use source::Source;
+use serde::de::Deserialize;
+use serde::ser::Serialize;
 
-use path;
-use value::{Table, Value};
+use crate::error::*;
+use crate::path;
+use crate::ser::ConfigSerializer;
+use crate::source::Source;
+use crate::value::{Table, Value};
 
 /// A prioritized configuration repository. It maintains a set of
 /// configuration sources, fetches values to populate those, and provides

src/de.rs

@@ -1,9 +1,11 @@
-use config::Config;
-use error::*;
-use serde::de;
 use std::collections::{HashMap, VecDeque};
 use std::iter::Enumerate;
-use value::{Table, Value, ValueKind};
+
+use serde::de;
+
+use crate::config::Config;
+use crate::error::*;
+use crate::value::{Table, Value, ValueKind};
 
 impl<'de> de::Deserializer<'de> for Value {
     type Error = ConfigError;

src/env.rs

@@ -1,8 +1,9 @@
-use error::*;
-use source::Source;
 use std::collections::HashMap;
 use std::env;
-use value::{Value, ValueKind};
+
+use crate::error::*;
+use crate::source::Source;
+use crate::value::{Value, ValueKind};
 
 #[derive(Clone, Debug)]
 pub struct Environment {

src/error.rs

@@ -1,10 +1,11 @@
-use nom;
-use serde::de;
-use serde::ser;
 use std::error::Error;
 use std::fmt;
 use std::result;
 
+use nom;
+use serde::de;
+use serde::ser;
+
 #[derive(Debug)]
 pub enum Unexpected {
     Bool(bool),

src/file/format/hjson.rs

@@ -1,7 +1,9 @@
-use serde_hjson;
 use std::collections::HashMap;
 use std::error::Error;
-use value::{Value, ValueKind};
+
+use serde_hjson;
+
+use crate::value::{Value, ValueKind};
 
 pub fn parse(
     uri: Option<&String>,

src/file/format/ini.rs

@@ -1,7 +1,9 @@
-use ini::Ini;
 use std::collections::HashMap;
 use std::error::Error;
-use value::{Value, ValueKind};
+
+use ini::Ini;
+
+use crate::value::{Value, ValueKind};
 
 pub fn parse(
     uri: Option<&String>,

src/file/format/json.rs

@@ -1,7 +1,9 @@
-use serde_json;
 use std::collections::HashMap;
 use std::error::Error;
-use value::{Value, ValueKind};
+
+use serde_json;
+
+use crate::value::{Value, ValueKind};
 
 pub fn parse(
     uri: Option<&String>,

src/file/format/mod.rs

@@ -4,7 +4,8 @@
 
 use std::collections::HashMap;
 use std::error::Error;
-use value::Value;
+
+use crate::value::Value;
 
 #[cfg(feature = "toml")]
 mod toml;

src/file/format/toml.rs

@@ -1,7 +1,9 @@
 use std::collections::HashMap;
 use std::error::Error;
+
 use toml;
-use value::{Value, ValueKind};
+
+use crate::value::{Value, ValueKind};
 
 pub fn parse(
     uri: Option<&String>,

src/file/format/yaml.rs

@@ -2,9 +2,11 @@ use std::collections::HashMap;
 use std::error::Error;
 use std::fmt;
 use std::mem;
-use value::{Value, ValueKind};
+
 use yaml_rust as yaml;
 
+use crate::value::{Value, ValueKind};
+
 pub fn parse(
     uri: Option<&String>,
     text: &str,