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 <mail@beyermatthias.de>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/file/format/json.rs b/src/file/format/json.rs
index 6a05051..568a16b 100644
--- a/src/file/format/json.rs
+++ b/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>,