From fcd615e4b76264b4fff7b5be454787bb6a4252ea Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Tue, 5 Feb 2019 23:10:49 +0100
Subject: Extract project model to separate crate

---
 crates/ra_lsp_server/src/project_model.rs | 42 +++----------------------------
 1 file changed, 3 insertions(+), 39 deletions(-)

(limited to 'crates/ra_lsp_server/src/project_model.rs')

diff --git a/crates/ra_lsp_server/src/project_model.rs b/crates/ra_lsp_server/src/project_model.rs
index fd5875a0a..6800eb138 100644
--- a/crates/ra_lsp_server/src/project_model.rs
+++ b/crates/ra_lsp_server/src/project_model.rs
@@ -1,34 +1,13 @@
-mod cargo_workspace;
-mod sysroot;
+use std::path::PathBuf;
 
-use std::path::{Path, PathBuf};
-
-use failure::bail;
 use thread_worker::{WorkerHandle, Worker};
 
 use crate::Result;
 
-pub use crate::project_model::{
-    cargo_workspace::{CargoWorkspace, Package, Target, TargetKind},
-    sysroot::Sysroot,
+pub use ra_project_model::{
+    ProjectWorkspace, CargoWorkspace, Package, Target, TargetKind, Sysroot,
 };
 
-#[derive(Debug, Clone)]
-pub struct ProjectWorkspace {
-    pub(crate) cargo: CargoWorkspace,
-    pub(crate) sysroot: Sysroot,
-}
-
-impl ProjectWorkspace {
-    pub fn discover(path: &Path) -> Result<ProjectWorkspace> {
-        let cargo_toml = find_cargo_toml(path)?;
-        let cargo = CargoWorkspace::from_cargo_metadata(&cargo_toml)?;
-        let sysroot = Sysroot::discover(&cargo_toml)?;
-        let res = ProjectWorkspace { cargo, sysroot };
-        Ok(res)
-    }
-}
-
 pub fn workspace_loader() -> (Worker<PathBuf, Result<ProjectWorkspace>>, WorkerHandle) {
     thread_worker::spawn::<PathBuf, Result<ProjectWorkspace>, _>(
         "workspace loader",
@@ -42,18 +21,3 @@ pub fn workspace_loader() -> (Worker<PathBuf, Result<ProjectWorkspace>>, WorkerH
         },
     )
 }
-
-fn find_cargo_toml(path: &Path) -> Result<PathBuf> {
-    if path.ends_with("Cargo.toml") {
-        return Ok(path.to_path_buf());
-    }
-    let mut curr = Some(path);
-    while let Some(path) = curr {
-        let candidate = path.join("Cargo.toml");
-        if candidate.exists() {
-            return Ok(candidate);
-        }
-        curr = path.parent();
-    }
-    bail!("can't find Cargo.toml at {}", path.display())
-}
-- 
cgit v1.2.3