diff options
| -rw-r--r-- | crates/rust-analyzer/src/cli/load_cargo.rs | 6 | ||||
| -rw-r--r-- | crates/rust-analyzer/src/global_state.rs | 4 | ||||
| -rw-r--r-- | crates/rust-analyzer/src/handlers.rs | 2 | ||||
| -rw-r--r-- | crates/rust-analyzer/src/reload.rs | 47 |
4 files changed, 31 insertions, 28 deletions
diff --git a/crates/rust-analyzer/src/cli/load_cargo.rs b/crates/rust-analyzer/src/cli/load_cargo.rs index 4243af25ff1..0ada4b73e84 100644 --- a/crates/rust-analyzer/src/cli/load_cargo.rs +++ b/crates/rust-analyzer/src/cli/load_cargo.rs @@ -60,9 +60,9 @@ pub fn load_workspace( let proc_macro_client = if load_config.with_proc_macro { let path = AbsPathBuf::assert(std::env::current_exe()?); - Some(ProcMacroServer::spawn(path, &["proc-macro"]).unwrap()) + Ok(ProcMacroServer::spawn(path, &["proc-macro"]).unwrap()) } else { - None + Err("proc macro server not started".to_owned()) }; let crate_graph = ws.to_crate_graph( @@ -89,7 +89,7 @@ pub fn load_workspace( if load_config.prefill_caches { host.analysis().parallel_prime_caches(1, |_| {})?; } - Ok((host, vfs, proc_macro_client)) + Ok((host, vfs, proc_macro_client.ok())) } fn load_crate_graph( diff --git a/crates/rust-analyzer/src/global_state.rs b/crates/rust-analyzer/src/global_state.rs index 4af60035a20..8f881cba4db 100644 --- a/crates/rust-analyzer/src/global_state.rs +++ b/crates/rust-analyzer/src/global_state.rs @@ -61,7 +61,7 @@ pub(crate) struct GlobalState { pub(crate) proc_macro_changed: bool, pub(crate) last_reported_status: Option<lsp_ext::ServerStatusParams>, pub(crate) source_root_config: SourceRootConfig, - pub(crate) proc_macro_client: Option<ProcMacroServer>, + pub(crate) proc_macro_clients: Vec<Result<ProcMacroServer, String>>, pub(crate) flycheck: Vec<FlycheckHandle>, pub(crate) flycheck_sender: Sender<flycheck::Message>, @@ -151,7 +151,7 @@ impl GlobalState { proc_macro_changed: false, last_reported_status: None, source_root_config: SourceRootConfig::default(), - proc_macro_client: None, + proc_macro_clients: vec![], flycheck: Vec::new(), flycheck_sender, diff --git a/crates/rust-analyzer/src/handlers.rs b/crates/rust-analyzer/src/handlers.rs index 520aa7d1dd4..deb777c952f 100644 --- a/crates/rust-analyzer/src/handlers.rs +++ b/crates/rust-analyzer/src/handlers.rs @@ -44,7 +44,7 @@ use crate::{ }; pub(crate) fn handle_workspace_reload(state: &mut GlobalState, _: ()) -> Result<()> { - state.proc_macro_client = None; + state.proc_macro_clients.clear(); state.proc_macro_changed = false; state.fetch_workspaces_queue.request_op("reload workspace request".to_string()); state.fetch_build_data_queue.request_op("reload workspace request".to_string()); diff --git a/crates/rust-analyzer/src/reload.rs b/crates/rust-analyzer/src/reload.rs index 77125f88f47..e5802773e74 100644 --- a/crates/rust-analyzer/src/reload.rs +++ b/crates/rust-analyzer/src/reload.rs @@ -303,18 +303,21 @@ impl GlobalState { let files_config = self.config.files(); let project_folders = ProjectFolders::new(&self.workspaces, &files_config.exclude); - if self.proc_macro_client.is_none() { + if self.proc_macro_clients.is_empty() { if let Some((path, args)) = self.config.proc_macro_srv() { - match ProcMacroServer::spawn(path.clone(), args) { - Ok(it) => self.proc_macro_client = Some(it), - Err(err) => { - tracing::error!( - "Failed to run proc_macro_srv from path {}, error: {:?}", - path.display(), - err - ); - } - } + self.proc_macro_clients = (0..self.workspaces.len()) + .map(|_| { + ProcMacroServer::spawn(path.clone(), args.clone()).map_err(|err| { + let error = format!( + "Failed to run proc_macro_srv from path {}, error: {:?}", + path.display(), + err + ); + tracing::error!(error); + error + }) + }) + .collect(); } } @@ -331,15 +334,7 @@ impl GlobalState { // Create crate graph from all the workspaces let crate_graph = { - let proc_macro_client = self.proc_macro_client.as_ref(); let dummy_replacements = self.config.dummy_replacements(); - let mut load_proc_macro = move |crate_name: &str, path: &AbsPath| { - load_proc_macro( - proc_macro_client, - path, - dummy_replacements.get(crate_name).map(|v| &**v).unwrap_or_default(), - ) - }; let vfs = &mut self.vfs.write().0; let loader = &mut self.loader; @@ -359,7 +354,15 @@ impl GlobalState { }; let mut crate_graph = CrateGraph::default(); - for ws in self.workspaces.iter() { + for (idx, ws) in self.workspaces.iter().enumerate() { + let proc_macro_client = self.proc_macro_clients[idx].as_ref(); + let mut load_proc_macro = move |crate_name: &str, path: &AbsPath| { + load_proc_macro( + proc_macro_client, + path, + dummy_replacements.get(crate_name).map(|v| &**v).unwrap_or_default(), + ) + }; crate_graph.extend(ws.to_crate_graph(&mut load_proc_macro, &mut load)); } crate_graph @@ -536,14 +539,14 @@ impl SourceRootConfig { /// Load the proc-macros for the given lib path, replacing all expanders whose names are in `dummy_replace` /// with an identity dummy expander. pub(crate) fn load_proc_macro( - server: Option<&ProcMacroServer>, + server: Result<&ProcMacroServer, &String>, path: &AbsPath, dummy_replace: &[Box<str>], ) -> ProcMacroLoadResult { let res: Result<Vec<_>, String> = (|| { let dylib = MacroDylib::new(path.to_path_buf()) .map_err(|io| format!("Proc-macro dylib loading failed: {io}"))?; - let server = server.ok_or_else(|| format!("Proc-macro server not started"))?; + let server = server.map_err(ToOwned::to_owned)?; let vec = server.load_dylib(dylib).map_err(|e| format!("{e}"))?; if vec.is_empty() { return Err("proc macro library returned no proc macros".to_string()); |