use pythonic import order

use std
// blank line
use extern crates
// blank line
use crate::{}

crates/ra_lsp_server/src/main_loop/handlers.rs

@@ -1,5 +1,6 @@
-use rustc_hash::FxHashMap;
+use std::collections::HashMap;
 
+use rustc_hash::FxHashMap;
 use languageserver_types::{
     CodeActionResponse, Command, CompletionItem, CompletionItemKind, Diagnostic,
     DiagnosticSeverity, DocumentSymbol, FoldingRange, FoldingRangeKind, FoldingRangeParams,
@@ -18,8 +19,6 @@ use crate::{
     Result,
 };
 
-use std::collections::HashMap;
-
 pub fn handle_syntax_tree(
     world: ServerWorld,
     params: req::SyntaxTreeParams,

crates/ra_lsp_server/src/path_map.rs

@@ -1,9 +1,9 @@
+use std::path::{Component, Path, PathBuf};
+
 use im;
 use ra_analysis::{FileId, FileResolver};
 use relative_path::RelativePath;
 
-use std::path::{Component, Path, PathBuf};
-
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum Root {
     Workspace,

crates/ra_lsp_server/src/project_model.rs

@@ -1,9 +1,9 @@
+use std::path::{Path, PathBuf};
+
 use cargo_metadata::{metadata_run, CargoOpt};
 use ra_syntax::SmolStr;
 use rustc_hash::{FxHashMap, FxHashSet};
 
-use std::path::{Path, PathBuf};
-
 use crate::{
     thread_watcher::{ThreadWatcher, Worker},
     Result,

crates/ra_lsp_server/src/thread_watcher.rs

@@ -1,8 +1,9 @@
-use crate::Result;
+use std::thread;
+
 use crossbeam_channel::{bounded, unbounded, Receiver, Sender};
 use drop_bomb::DropBomb;
 
-use std::thread;
+use crate::Result;
 
 pub struct Worker<I, O> {
     pub inp: Sender<I>,