11 files changed, 44 insertions, 45 deletions

diff --git a/crates/ra_lsp_server/src/caps.rs b/crates/ra_lsp_server/src/caps.rs
index 9095bee89..3851aadf2 100644
--- a/crates/ra_lsp_server/src/caps.rs
+++ b/crates/ra_lsp_server/src/caps.rs
@@ -1,8 +1,9 @@
 use lsp_types::{
-    CodeActionProviderCapability, CodeLensOptions, CompletionOptions, DocumentOnTypeFormattingOptions,
-    ExecuteCommandOptions, FoldingRangeProviderCapability, RenameOptions, RenameProviderCapability,
+    CodeActionProviderCapability, CodeLensOptions, CompletionOptions,
+    DocumentOnTypeFormattingOptions, ExecuteCommandOptions, FoldingRangeProviderCapability,
+    GenericCapability, ImplementationProviderCapability, RenameOptions, RenameProviderCapability,
     ServerCapabilities, SignatureHelpOptions, TextDocumentSyncCapability, TextDocumentSyncKind,
-    TextDocumentSyncOptions, ImplementationProviderCapability, GenericCapability, TypeDefinitionProviderCapability
+    TextDocumentSyncOptions, TypeDefinitionProviderCapability,
 };
 
 pub fn server_capabilities() -> ServerCapabilities {
diff --git a/crates/ra_lsp_server/src/cargo_target_spec.rs b/crates/ra_lsp_server/src/cargo_target_spec.rs
index 082ac8609..050c5fd95 100644
--- a/crates/ra_lsp_server/src/cargo_target_spec.rs
+++ b/crates/ra_lsp_server/src/cargo_target_spec.rs
@@ -1,7 +1,7 @@
 use crate::{
     project_model::{self, TargetKind},
     world::WorldSnapshot,
-    Result
+    Result,
 };
 
 use ra_ide_api::{FileId, RunnableKind};
diff --git a/crates/ra_lsp_server/src/conv.rs b/crates/ra_lsp_server/src/conv.rs
index 257492589..c8128f55b 100644
--- a/crates/ra_lsp_server/src/conv.rs
+++ b/crates/ra_lsp_server/src/conv.rs
@@ -1,13 +1,13 @@
 use lsp_types::{
-    self, CreateFile, Documentation, DocumentChangeOperation, DocumentChanges, Location, LocationLink,
-    MarkupContent, MarkupKind, Position, Range, RenameFile, ResourceOp, SymbolKind, TextDocumentEdit, TextDocumentIdentifier,
-    TextDocumentItem, TextDocumentPositionParams, Url, VersionedTextDocumentIdentifier,
-    WorkspaceEdit,
+    self, CreateFile, DocumentChangeOperation, DocumentChanges, Documentation, Location,
+    LocationLink, MarkupContent, MarkupKind, Position, Range, RenameFile, ResourceOp, SymbolKind,
+    TextDocumentEdit, TextDocumentIdentifier, TextDocumentItem, TextDocumentPositionParams, Url,
+    VersionedTextDocumentIdentifier, WorkspaceEdit,
 };
 use ra_ide_api::{
-    CompletionItem, CompletionItemKind, FileId, FilePosition, FileRange, FileSystemEdit,
-    NavigationTarget, SourceChange, SourceFileEdit, RangeInfo,
-    LineCol, LineIndex, translate_offset_with_edit, InsertTextFormat
+    translate_offset_with_edit, CompletionItem, CompletionItemKind, FileId, FilePosition,
+    FileRange, FileSystemEdit, InsertTextFormat, LineCol, LineIndex, NavigationTarget, RangeInfo,
+    SourceChange, SourceFileEdit,
 };
 use ra_syntax::{SyntaxKind, TextRange, TextUnit};
 use ra_text_edit::{AtomTextEdit, TextEdit};
diff --git a/crates/ra_lsp_server/src/lib.rs b/crates/ra_lsp_server/src/lib.rs
index 14cfa401f..56a263aa5 100644
--- a/crates/ra_lsp_server/src/lib.rs
+++ b/crates/ra_lsp_server/src/lib.rs
@@ -10,4 +10,7 @@ pub mod init;
 mod world;
 
 pub type Result<T> = std::result::Result<T, Box<dyn std::error::Error + Send + Sync>>;
-pub use crate::{caps::server_capabilities, main_loop::main_loop, main_loop::LspError, init::InitializationOptions};
+pub use crate::{
+    caps::server_capabilities, init::InitializationOptions, main_loop::main_loop,
+    main_loop::LspError,
+};
diff --git a/crates/ra_lsp_server/src/main.rs b/crates/ra_lsp_server/src/main.rs
index 4aadb5ea8..6aa6dd49f 100644
--- a/crates/ra_lsp_server/src/main.rs
+++ b/crates/ra_lsp_server/src/main.rs
@@ -1,8 +1,8 @@
-use serde::Deserialize;
 use flexi_logger::{Duplicate, Logger};
 use gen_lsp_server::{run_server, stdio_transport};
+use serde::Deserialize;
 
-use ra_lsp_server::{Result, InitializationOptions};
+use ra_lsp_server::{InitializationOptions, Result};
 use ra_prof;
 
 fn main() -> Result<()> {
diff --git a/crates/ra_lsp_server/src/main_loop.rs b/crates/ra_lsp_server/src/main_loop.rs
index aeb8a2299..cb73e6586 100644
--- a/crates/ra_lsp_server/src/main_loop.rs
+++ b/crates/ra_lsp_server/src/main_loop.rs
@@ -2,7 +2,7 @@ mod handlers;
 mod subscriptions;
 pub(crate) mod pending_requests;
 
-use std::{fmt, path::PathBuf, sync::Arc, time::Instant, error::Error};
+use std::{error::Error, fmt, path::PathBuf, sync::Arc, time::Instant};
 
 use crossbeam_channel::{select, unbounded, Receiver, RecvError, Sender};
 use gen_lsp_server::{
@@ -10,21 +10,20 @@ use gen_lsp_server::{
 };
 use lsp_types::NumberOrString;
 use ra_ide_api::{Canceled, FileId, LibraryData};
+use ra_prof::profile;
 use ra_vfs::VfsTask;
 use serde::{de::DeserializeOwned, Serialize};
 use threadpool::ThreadPool;
-use ra_prof::profile;
 
 use crate::{
     main_loop::{
+        pending_requests::{PendingRequest, PendingRequests},
         subscriptions::Subscriptions,
-        pending_requests::{PendingRequests, PendingRequest},
     },
     project_model::workspace_loader,
     req,
     world::{WorldSnapshot, WorldState},
-    Result,
-    InitializationOptions,
+    InitializationOptions, Result,
 };
 
 const THREADPOOL_SIZE: usize = 8;
diff --git a/crates/ra_lsp_server/src/main_loop/handlers.rs b/crates/ra_lsp_server/src/main_loop/handlers.rs
index 47222cd0a..bbbc93b1c 100644
--- a/crates/ra_lsp_server/src/main_loop/handlers.rs
+++ b/crates/ra_lsp_server/src/main_loop/handlers.rs
@@ -1,22 +1,21 @@
-use std::{io::Write as _, fmt::Write as _};
+use std::{fmt::Write as _, io::Write as _};
 
 use gen_lsp_server::ErrorCode;
 use lsp_types::{
-    CodeActionResponse, CodeLens, Command, Diagnostic, DiagnosticSeverity, CodeAction,
-    DocumentFormattingParams, DocumentHighlight, DocumentSymbol, FoldingRange,
-    FoldingRangeKind, FoldingRangeParams, Hover, HoverContents, Location, MarkupContent,
-    MarkupKind, Position, PrepareRenameResponse, Range,
-    RenameParams,SymbolInformation, TextDocumentIdentifier, TextEdit,
-    WorkspaceEdit,
+    CodeAction, CodeActionResponse, CodeLens, Command, Diagnostic, DiagnosticSeverity,
+    DocumentFormattingParams, DocumentHighlight, DocumentSymbol, FoldingRange, FoldingRangeKind,
+    FoldingRangeParams, Hover, HoverContents, Location, MarkupContent, MarkupKind, Position,
+    PrepareRenameResponse, Range, RenameParams, SymbolInformation, TextDocumentIdentifier,
+    TextEdit, WorkspaceEdit,
 };
 use ra_ide_api::{
-    FileId, FilePosition, FileRange, FoldKind, Query, RangeInfo, RunnableKind, Severity, Cancelable,
-    AssistId,
+    AssistId, Cancelable, FileId, FilePosition, FileRange, FoldKind, Query, RangeInfo,
+    RunnableKind, Severity,
 };
-use ra_syntax::{AstNode, SyntaxKind, TextUnit, TextRange};
 use ra_prof::profile;
+use ra_syntax::{AstNode, SyntaxKind, TextRange, TextUnit};
 use rustc_hash::FxHashMap;
-use serde::{Serialize, Deserialize};
+use serde::{Deserialize, Serialize};
 use serde_json::to_value;
 use url_serde::Ser;
 
diff --git a/crates/ra_lsp_server/src/project_model.rs b/crates/ra_lsp_server/src/project_model.rs
index 7d6440fad..1130d08de 100644
--- a/crates/ra_lsp_server/src/project_model.rs
+++ b/crates/ra_lsp_server/src/project_model.rs
@@ -5,7 +5,7 @@ use thread_worker::Worker;
 use crate::Result;
 
 pub use ra_project_model::{
-    ProjectWorkspace, CargoWorkspace, Package, Target, TargetKind, Sysroot,
+    CargoWorkspace, Package, ProjectWorkspace, Sysroot, Target, TargetKind,
 };
 
 pub fn workspace_loader() -> Worker<PathBuf, Result<ProjectWorkspace>> {
diff --git a/crates/ra_lsp_server/src/req.rs b/crates/ra_lsp_server/src/req.rs
index 992c24eac..27f2deb34 100644
--- a/crates/ra_lsp_server/src/req.rs
+++ b/crates/ra_lsp_server/src/req.rs
@@ -4,12 +4,11 @@ use serde::{Deserialize, Serialize};
 use url_serde;
 
 pub use lsp_types::{
-    notification::*, request::*, ApplyWorkspaceEditParams, CodeActionParams, CodeLens, CodeLensParams,
-    CompletionParams, CompletionResponse, DocumentOnTypeFormattingParams, DocumentSymbolParams,
-    DocumentSymbolResponse, ExecuteCommandParams, Hover, InitializeResult,
-    PublishDiagnosticsParams, ReferenceParams, SignatureHelp, TextDocumentEdit,
-    TextDocumentPositionParams, TextEdit, WorkspaceEdit, WorkspaceSymbolParams,
-    MessageType, ShowMessageParams,
+    notification::*, request::*, ApplyWorkspaceEditParams, CodeActionParams, CodeLens,
+    CodeLensParams, CompletionParams, CompletionResponse, DocumentOnTypeFormattingParams,
+    DocumentSymbolParams, DocumentSymbolResponse, ExecuteCommandParams, Hover, InitializeResult,
+    MessageType, PublishDiagnosticsParams, ReferenceParams, ShowMessageParams, SignatureHelp,
+    TextDocumentEdit, TextDocumentPositionParams, TextEdit, WorkspaceEdit, WorkspaceSymbolParams,
 };
 
 pub enum AnalyzerStatus {}
diff --git a/crates/ra_lsp_server/src/vfs_filter.rs b/crates/ra_lsp_server/src/vfs_filter.rs
index dd20c1203..e16a57da5 100644
--- a/crates/ra_lsp_server/src/vfs_filter.rs
+++ b/crates/ra_lsp_server/src/vfs_filter.rs
@@ -1,6 +1,6 @@
-use std::path::PathBuf;

 use ra_project_model::ProjectRoot;

-use ra_vfs::{RootEntry, Filter, RelativePath};

+use ra_vfs::{Filter, RelativePath, RootEntry};

+use std::path::PathBuf;

 

 /// `IncludeRustFiles` is used to convert

 /// from `ProjectRoot` to `RootEntry` for VFS

diff --git a/crates/ra_lsp_server/src/world.rs b/crates/ra_lsp_server/src/world.rs
index 7822e1c1c..fdc577622 100644
--- a/crates/ra_lsp_server/src/world.rs
+++ b/crates/ra_lsp_server/src/world.rs
@@ -3,22 +3,20 @@ use std::{
     sync::Arc,
 };
 
+use gen_lsp_server::ErrorCode;
 use lsp_types::Url;
+use parking_lot::RwLock;
 use ra_ide_api::{
-    Analysis, AnalysisChange, AnalysisHost, CrateGraph, FileId, LibraryData,
-    SourceRootId
+    Analysis, AnalysisChange, AnalysisHost, CrateGraph, FileId, LibraryData, SourceRootId,
 };
 use ra_vfs::{Vfs, VfsChange, VfsFile, VfsRoot};
 use relative_path::RelativePathBuf;
-use parking_lot::RwLock;
-use gen_lsp_server::ErrorCode;
 
 use crate::{
     main_loop::pending_requests::{CompletedRequest, LatestRequests},
     project_model::ProjectWorkspace,
     vfs_filter::IncludeRustFiles,
-    Result,
-    LspError,
+    LspError, Result,
 };
 
 /// `WorldState` is the primary mutable state of the language server