3 files changed, 49 insertions, 49 deletions

diff --git a/crates/flycheck/src/lib.rs b/crates/flycheck/src/lib.rs
index af75adbe2..0f23e97f7 100644
--- a/crates/flycheck/src/lib.rs
+++ b/crates/flycheck/src/lib.rs
@@ -10,7 +10,6 @@ use std::{
     time::Instant,
 };
 
-use cargo_metadata::Message;
 use crossbeam_channel::{never, select, unbounded, Receiver, RecvError, Sender};
 
 pub use cargo_metadata::diagnostic::{
@@ -51,12 +50,12 @@ impl fmt::Display for FlycheckConfig {
 pub struct FlycheckHandle {
     // XXX: drop order is significant
     cmd_send: Sender<CheckCommand>,
-    handle: jod_thread::JoinHandle<()>,
+    handle: jod_thread::JoinHandle,
 }
 
 impl FlycheckHandle {
     pub fn spawn(
-        sender: Box<dyn Fn(CheckTask) + Send>,
+        sender: Box<dyn Fn(Message) + Send>,
         config: FlycheckConfig,
         workspace_root: PathBuf,
     ) -> FlycheckHandle {
@@ -74,7 +73,7 @@ impl FlycheckHandle {
 }
 
 #[derive(Debug)]
-pub enum CheckTask {
+pub enum Message {
     /// Request a clearing of all cached diagnostics from the check watcher
     ClearDiagnostics,
 
@@ -82,23 +81,23 @@ pub enum CheckTask {
     AddDiagnostic { workspace_root: PathBuf, diagnostic: Diagnostic },
 
     /// Request check progress notification to client
-    Status(Status),
+    Progress(Progress),
 }
 
 #[derive(Debug)]
-pub enum Status {
+pub enum Progress {
     Being,
-    Progress(String),
+    DidCheckCrate(String),
     End,
 }
 
-pub enum CheckCommand {
+enum CheckCommand {
     /// Request re-start of check thread
     Update,
 }
 
 struct FlycheckActor {
-    sender: Box<dyn Fn(CheckTask) + Send>,
+    sender: Box<dyn Fn(Message) + Send>,
     config: FlycheckConfig,
     workspace_root: PathBuf,
     last_update_req: Option<Instant>,
@@ -109,12 +108,12 @@ struct FlycheckActor {
     /// doesn't provide a way to read sub-process output without blocking, so we
     /// have to wrap sub-processes output handling in a thread and pass messages
     /// back over a channel.
-    check_process: Option<jod_thread::JoinHandle<()>>,
+    check_process: Option<jod_thread::JoinHandle>,
 }
 
 impl FlycheckActor {
     fn new(
-        sender: Box<dyn Fn(CheckTask) + Send>,
+        sender: Box<dyn Fn(Message) + Send>,
         config: FlycheckConfig,
         workspace_root: PathBuf,
     ) -> FlycheckActor {
@@ -154,15 +153,15 @@ impl FlycheckActor {
 
             if self.should_recheck() {
                 self.last_update_req = None;
-                self.send(CheckTask::ClearDiagnostics);
+                self.send(Message::ClearDiagnostics);
                 self.restart_check_process();
             }
         }
     }
 
     fn clean_previous_results(&self) {
-        self.send(CheckTask::ClearDiagnostics);
-        self.send(CheckTask::Status(Status::End));
+        self.send(Message::ClearDiagnostics);
+        self.send(Message::Progress(Progress::End));
     }
 
     fn should_recheck(&mut self) -> bool {
@@ -184,28 +183,28 @@ impl FlycheckActor {
     fn handle_message(&self, msg: CheckEvent) {
         match msg {
             CheckEvent::Begin => {
-                self.send(CheckTask::Status(Status::Being));
+                self.send(Message::Progress(Progress::Being));
             }
 
             CheckEvent::End => {
-                self.send(CheckTask::Status(Status::End));
+                self.send(Message::Progress(Progress::End));
             }
 
-            CheckEvent::Msg(Message::CompilerArtifact(msg)) => {
-                self.send(CheckTask::Status(Status::Progress(msg.target.name)));
+            CheckEvent::Msg(cargo_metadata::Message::CompilerArtifact(msg)) => {
+                self.send(Message::Progress(Progress::DidCheckCrate(msg.target.name)));
             }
 
-            CheckEvent::Msg(Message::CompilerMessage(msg)) => {
-                self.send(CheckTask::AddDiagnostic {
+            CheckEvent::Msg(cargo_metadata::Message::CompilerMessage(msg)) => {
+                self.send(Message::AddDiagnostic {
                     workspace_root: self.workspace_root.clone(),
                     diagnostic: msg.message,
                 });
             }
 
-            CheckEvent::Msg(Message::BuildScriptExecuted(_msg)) => {}
-            CheckEvent::Msg(Message::BuildFinished(_)) => {}
-            CheckEvent::Msg(Message::TextLine(_)) => {}
-            CheckEvent::Msg(Message::Unknown) => {}
+            CheckEvent::Msg(cargo_metadata::Message::BuildScriptExecuted(_))
+            | CheckEvent::Msg(cargo_metadata::Message::BuildFinished(_))
+            | CheckEvent::Msg(cargo_metadata::Message::TextLine(_))
+            | CheckEvent::Msg(cargo_metadata::Message::Unknown) => {}
         }
     }
 
@@ -256,9 +255,11 @@ impl FlycheckActor {
             let res = run_cargo(cmd, &mut |message| {
                 // Skip certain kinds of messages to only spend time on what's useful
                 match &message {
-                    Message::CompilerArtifact(artifact) if artifact.fresh => return true,
-                    Message::BuildScriptExecuted(_) => return true,
-                    Message::Unknown => return true,
+                    cargo_metadata::Message::CompilerArtifact(artifact) if artifact.fresh => {
+                        return true
+                    }
+                    cargo_metadata::Message::BuildScriptExecuted(_)
+                    | cargo_metadata::Message::Unknown => return true,
                     _ => {}
                 }
 
@@ -278,7 +279,7 @@ impl FlycheckActor {
         }))
     }
 
-    fn send(&self, check_task: CheckTask) {
+    fn send(&self, check_task: Message) {
         (self.sender)(check_task)
     }
 }
diff --git a/crates/rust-analyzer/src/global_state.rs b/crates/rust-analyzer/src/global_state.rs
index 6038bf664..446207e9e 100644
--- a/crates/rust-analyzer/src/global_state.rs
+++ b/crates/rust-analyzer/src/global_state.rs
@@ -6,7 +6,7 @@
 use std::{convert::TryFrom, sync::Arc};
 
 use crossbeam_channel::{unbounded, Receiver};
-use flycheck::{CheckTask, FlycheckConfig, FlycheckHandle};
+use flycheck::{FlycheckConfig, FlycheckHandle};
 use lsp_types::Url;
 use parking_lot::RwLock;
 use ra_db::{CrateId, SourceRoot, VfsPath};
@@ -30,7 +30,7 @@ use rustc_hash::{FxHashMap, FxHashSet};
 fn create_flycheck(
     workspaces: &[ProjectWorkspace],
     config: &FlycheckConfig,
-) -> Option<(FlycheckHandle, Receiver<CheckTask>)> {
+) -> Option<(FlycheckHandle, Receiver<flycheck::Message>)> {
     // FIXME: Figure out the multi-workspace situation
     workspaces.iter().find_map(move |w| match w {
         ProjectWorkspace::Cargo { cargo, .. } => {
@@ -69,7 +69,7 @@ pub(crate) struct GlobalState {
     pub(crate) analysis_host: AnalysisHost,
     pub(crate) loader: Box<dyn vfs::loader::Handle>,
     pub(crate) task_receiver: Receiver<vfs::loader::Message>,
-    pub(crate) flycheck: Option<(FlycheckHandle, Receiver<CheckTask>)>,
+    pub(crate) flycheck: Option<(FlycheckHandle, Receiver<flycheck::Message>)>,
     pub(crate) diagnostics: DiagnosticCollection,
     pub(crate) mem_docs: FxHashSet<VfsPath>,
     pub(crate) vfs: Arc<RwLock<(vfs::Vfs, FxHashMap<FileId, LineEndings>)>>,
diff --git a/crates/rust-analyzer/src/main_loop.rs b/crates/rust-analyzer/src/main_loop.rs
index 0664e4a5a..200641cd5 100644
--- a/crates/rust-analyzer/src/main_loop.rs
+++ b/crates/rust-analyzer/src/main_loop.rs
@@ -9,7 +9,6 @@ use std::{
 };
 
 use crossbeam_channel::{never, select, unbounded, RecvError, Sender};
-use flycheck::CheckTask;
 use lsp_server::{Connection, ErrorCode, Message, Notification, Request, RequestId, Response};
 use lsp_types::{request::Request as _, NumberOrString, TextDocumentContentChangeEvent};
 use ra_db::VfsPath;
@@ -176,7 +175,7 @@ enum Event {
     Msg(Message),
     Task(Task),
     Vfs(vfs::loader::Message),
-    CheckWatcher(CheckTask),
+    CheckWatcher(flycheck::Message),
 }
 
 impl fmt::Debug for Event {
@@ -250,14 +249,14 @@ fn loop_turn(
             }
             vfs::loader::Message::Progress { n_total, n_done } => {
                 let state = if n_done == 0 {
-                    ProgressState::Start
+                    Progress::Begin
                 } else if n_done < n_total {
-                    ProgressState::Report
+                    Progress::Report
                 } else {
                     assert_eq!(n_done, n_total);
                     global_state.status = Status::Ready;
                     became_ready = true;
-                    ProgressState::End
+                    Progress::End
                 };
                 report_progress(
                     global_state,
@@ -593,17 +592,17 @@ fn apply_document_changes(
 }
 
 fn on_check_task(
-    task: CheckTask,
+    task: flycheck::Message,
     global_state: &mut GlobalState,
     task_sender: &Sender<Task>,
     msg_sender: &Sender<Message>,
 ) -> Result<()> {
     match task {
-        CheckTask::ClearDiagnostics => {
+        flycheck::Message::ClearDiagnostics => {
             task_sender.send(Task::Diagnostic(DiagnosticTask::ClearCheck))?;
         }
 
-        CheckTask::AddDiagnostic { workspace_root, diagnostic } => {
+        flycheck::Message::AddDiagnostic { workspace_root, diagnostic } => {
             let diagnostics = crate::diagnostics::to_proto::map_rust_diagnostic_to_lsp(
                 &global_state.config.diagnostics,
                 &diagnostic,
@@ -627,11 +626,11 @@ fn on_check_task(
             }
         }
 
-        CheckTask::Status(status) => {
+        flycheck::Message::Progress(status) => {
             let (state, message) = match status {
-                flycheck::Status::Being => (ProgressState::Start, None),
-                flycheck::Status::Progress(target) => (ProgressState::Report, Some(target)),
-                flycheck::Status::End => (ProgressState::End, None),
+                flycheck::Progress::Being => (Progress::Begin, None),
+                flycheck::Progress::DidCheckCrate(target) => (Progress::Report, Some(target)),
+                flycheck::Progress::End => (Progress::End, None),
             };
 
             report_progress(global_state, msg_sender, "cargo check", state, message, None);
@@ -654,8 +653,8 @@ fn on_diagnostic_task(task: DiagnosticTask, msg_sender: &Sender<Message>, state:
 }
 
 #[derive(Eq, PartialEq)]
-enum ProgressState {
-    Start,
+enum Progress {
+    Begin,
     Report,
     End,
 }
@@ -668,7 +667,7 @@ fn report_progress(
     global_state: &mut GlobalState,
     sender: &Sender<Message>,
     title: &str,
-    state: ProgressState,
+    state: Progress,
     message: Option<String>,
     percentage: Option<f64>,
 ) {
@@ -677,7 +676,7 @@ fn report_progress(
     }
     let token = lsp_types::ProgressToken::String(format!("rustAnalyzer/{}", title));
     let work_done_progress = match state {
-        ProgressState::Start => {
+        Progress::Begin => {
             let work_done_progress_create = global_state.req_queue.outgoing.register(
                 lsp_types::request::WorkDoneProgressCreate::METHOD.to_string(),
                 lsp_types::WorkDoneProgressCreateParams { token: token.clone() },
@@ -692,14 +691,14 @@ fn report_progress(
                 percentage,
             })
         }
-        ProgressState::Report => {
+        Progress::Report => {
             lsp_types::WorkDoneProgress::Report(lsp_types::WorkDoneProgressReport {
                 cancellable: None,
                 message,
                 percentage,
             })
         }
-        ProgressState::End => {
+        Progress::End => {
             lsp_types::WorkDoneProgress::End(lsp_types::WorkDoneProgressEnd { message })
         }
     };