formatting

storage_engine/src/binary_coding.rs

@@ -1,9 +1,11 @@
 use bincode;
-use bincode::{Decode, Encode};
 use bincode::config::{BigEndian, Configuration, Fixint};
+use bincode::{Decode, Encode};
 use std::mem::size_of;
 
-const BIN_CONFIG: Configuration<BigEndian, Fixint> = bincode::config::standard().with_big_endian().with_fixed_int_encoding();
+const BIN_CONFIG: Configuration<BigEndian, Fixint> = bincode::config::standard()
+    .with_big_endian()
+    .with_fixed_int_encoding();
 
 pub fn encode<T: Encode>(t: &T) -> Result<Vec<u8>, bincode::error::EncodeError> {
     bincode::encode_to_vec(t, BIN_CONFIG)
@@ -40,24 +42,27 @@ pub fn encode_sequence<T: Encode>(ts: &[T]) -> Result<Vec<u8>, bincode::error::E
     let mut result = vec![];
     for t in ts {
         result.append(&mut encode(&t)?);
-
     }
     Ok(result)
 }
 
-pub fn encode_sequence_with_sizes<T: Encode>(ts: &[T]) -> Result<(Vec<u8>, Vec<usize>), bincode::error::EncodeError> {
+pub fn encode_sequence_with_sizes<T: Encode>(
+    ts: &[T],
+) -> Result<(Vec<u8>, Vec<usize>), bincode::error::EncodeError> {
     let mut result_bytes = vec![];
     let mut sizes = Vec::with_capacity(ts.len());
     for t in ts {
         let mut bytes = encode(&t)?;
         sizes.push(bytes.len());
         result_bytes.append(&mut bytes);
-
     }
     Ok((result_bytes, sizes))
 }
 
-pub fn decode_sequence<T: Decode>(len: usize, bytes: &[u8]) -> Result<Vec<T>, bincode::error::DecodeError> {
+pub fn decode_sequence<T: Decode>(
+    len: usize,
+    bytes: &[u8],
+) -> Result<Vec<T>, bincode::error::DecodeError> {
     let mut result: Vec<T> = Vec::with_capacity(len);
     let mut offset = 0;
     for _ in 0..len {
@@ -68,7 +73,6 @@ pub fn decode_sequence<T: Decode>(len: usize, bytes: &[u8]) -> Result<Vec<T>, bi
     Ok(result)
 }
 
-
 #[cfg(test)]
 mod tests {
     use super::*;