Better rustfmt

.github/workflows/rustfmt.yaml

@@ -0,0 +1,15 @@
+name: Rustfmt
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install rustfmt
+      run: rustup component add rustfmt
+    - name: Check style
+      run: cargo fmt --all -- --check --config=merge_imports=true

examples/ssb-cli.rs

@@ -6,22 +6,24 @@ extern crate crossbeam;
 extern crate regex;
 extern crate structopt;
 
-use std::fmt::Debug;
-use std::io::prelude::*;
+use std::{fmt::Debug, io::prelude::*};
 
-use async_std::io::Read;
-use async_std::net::{TcpStream, UdpSocket};
+use async_std::{
+    io::Read,
+    net::{TcpStream, UdpSocket},
+};
 
 use kuska_handshake::async_std::{handshake_client, BoxStream};
-use kuska_ssb::api::{
-    dto::{CreateHistoryStreamIn, CreateStreamIn, LatestOut, WhoAmIOut},
-    ApiCaller,
+use kuska_ssb::{
+    api::{
+        dto::{CreateHistoryStreamIn, CreateStreamIn, LatestOut, WhoAmIOut},
+        ApiCaller,
+    },
+    discovery::ssb_net_id,
+    feed::{is_privatebox, privatebox_decipher, Feed, Message},
+    keystore::{from_patchwork_local, OwnedIdentity},
+    rpc::{RecvMsg, RequestNo, RpcReader, RpcWriter},
 };
-use kuska_ssb::discovery::ssb_net_id;
-use kuska_ssb::feed::{is_privatebox, privatebox_decipher, Feed, Message};
-use kuska_ssb::keystore::from_patchwork_local;
-use kuska_ssb::keystore::OwnedIdentity;
-use kuska_ssb::rpc::{RecvMsg, RequestNo, RpcReader, RpcWriter};
 
 use regex::Regex;
 use sodiumoxide::crypto::sign::ed25519;

src/api/helper.rs

@@ -1,9 +1,10 @@
-use crate::feed::Message;
-use crate::rpc::{Body, BodyType, RequestNo, RpcType, RpcWriter};
+use crate::{
+    feed::Message,
+    rpc::{Body, BodyType, RequestNo, RpcType, RpcWriter},
+};
 use async_std::io::Write;
 
-use super::dto;
-use super::error::Result;
+use super::{dto, error::Result};
 
 const MAX_RPC_BODY_LEN: usize = 65536;
 

src/crypto/mod.rs

@@ -5,5 +5,4 @@ pub use error::{Error, Result};
 pub use sodium::{
     ToSodiumObject, ToSsbId, CURVE_ED25519_SUFFIX, ED25519_SIGNATURE_SUFFIX, SHA256_SUFFIX,
 };
-pub use sodiumoxide::crypto::hash::sha256;
-pub use sodiumoxide::crypto::sign::ed25519;
+pub use sodiumoxide::crypto::{hash::sha256, sign::ed25519};

src/crypto/sodium.rs

@@ -1,5 +1,4 @@
-use sodiumoxide::crypto::hash::sha256;
-use sodiumoxide::crypto::sign::ed25519;
+use sodiumoxide::crypto::{hash::sha256, sign::ed25519};
 
 use super::error::{Error, Result};
 

src/discovery/lan.rs

@@ -10,7 +10,7 @@ use async_std::net::{IpAddr, SocketAddr, UdpSocket};
 use once_cell::sync::Lazy;
 use regex::Regex;
 
-use crate::{crypto::ed25519, crypto::ToSodiumObject};
+use crate::crypto::{ed25519, ToSodiumObject};
 
 use super::error::{Error, Result};
 

src/feed/base.rs

@@ -1,10 +1,11 @@
 use serde_json::Value;
 
-use super::error::{Error, Result};
-use super::message::Message;
-use super::ssb_sha256;
-use std::time::SystemTime;
-use std::time::UNIX_EPOCH;
+use super::{
+    error::{Error, Result},
+    message::Message,
+    ssb_sha256,
+};
+use std::time::{SystemTime, UNIX_EPOCH};
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Feed {

src/feed/message.rs

@@ -1,13 +1,13 @@
-use std::str::FromStr;
-use std::time::SystemTime;
+use std::{str::FromStr, time::SystemTime};
 
 use serde_json::Value;
 use sodiumoxide::crypto::sign::ed25519;
 
-use super::error::{Error, Result};
-use super::{ssb_sha256, stringify_json};
-use crate::crypto::ToSodiumObject;
-use crate::keystore::OwnedIdentity;
+use super::{
+    error::{Error, Result},
+    ssb_sha256, stringify_json,
+};
+use crate::{crypto::ToSodiumObject, keystore::OwnedIdentity};
 use sodiumoxide::crypto::hash::sha256;
 
 const MSG_PREVIOUS: &str = "previous";

src/feed/privatebox.rs

@@ -1,7 +1,10 @@
 use crate::crypto::ToSodiumObject;
 
-use sodiumoxide::crypto::sign::SecretKey;
-use sodiumoxide::crypto::{scalarmult::curve25519, secretbox, sign::ed25519};
+use sodiumoxide::crypto::{
+    scalarmult::curve25519,
+    secretbox,
+    sign::{ed25519, SecretKey},
+};
 
 use super::error::{Error, Result};
 

src/keystore/patchwork.rs

@@ -1,10 +1,14 @@
-use async_std::io::{Read, Write};
-use async_std::prelude::*;
+use async_std::{
+    io::{Read, Write},
+    prelude::*,
+};
 
 use std::string::ToString;
 
-use super::error::{Error, Result};
-use super::OwnedIdentity;
+use super::{
+    error::{Error, Result},
+    OwnedIdentity,
+};
 use crate::crypto::{ToSodiumObject, ToSsbId};
 use serde_json::to_vec_pretty;
 

src/rpc/stream.rs

@@ -1,7 +1,6 @@
 use super::error::{Error, Result};
 
-use async_std::io;
-use async_std::prelude::*;
+use async_std::{io, prelude::*};
 use log::{trace, warn};
 
 use async_stream::stream;