Migrate to privacy as per review commets

crates/ra_project_model/src/lib.rs

@@ -58,9 +58,9 @@ pub enum ProjectWorkspace {
 #[derive(Clone)]
 pub struct PackageRoot {
     /// Path to the root folder
-    pub path: PathBuf,
+    path: PathBuf,
     /// Is a member of the current workspace
-    pub is_member: bool,
+    is_member: bool,
 }
 impl PackageRoot {
     pub fn new_member(path: PathBuf) -> PackageRoot {
@@ -69,6 +69,12 @@ impl PackageRoot {
     pub fn new_non_member(path: PathBuf) -> PackageRoot {
         Self { path, is_member: false }
     }
+    pub fn path(&self) -> &Path {
+        &self.path
+    }
+    pub fn is_member(&self) -> bool {
+        self.is_member
+    }
 }
 
 impl ProjectWorkspace {

crates/rust-analyzer/src/cli/analysis_bench.rs

@@ -65,10 +65,10 @@ pub fn analysis_bench(
         roots
             .iter()
             .find_map(|(source_root_id, project_root)| {
-                if project_root.is_member {
+                if project_root.is_member() {
                     for file_id in db.source_root(*source_root_id).walk() {
                         let rel_path = db.file_relative_path(file_id);
-                        let abs_path = rel_path.to_path(&project_root.path);
+                        let abs_path = rel_path.to_path(project_root.path());
                         if abs_path == path {
                             return Some(file_id);
                         }

crates/rust-analyzer/src/cli/analysis_stats.rs

@@ -39,7 +39,7 @@ pub fn analysis_stats(
         roots
             .into_iter()
             .filter_map(|(source_root_id, project_root)| {
-                if with_deps || project_root.is_member {
+                if with_deps || project_root.is_member() {
                     Some(source_root_id)
                 } else {
                     None

crates/rust-analyzer/src/cli/load_cargo.rs

@@ -45,9 +45,9 @@ pub(crate) fn load_cargo(
             .iter()
             .map(|pkg_root| {
                 RootEntry::new(
-                    pkg_root.path.clone(),
+                    pkg_root.path().to_owned(),
                     RustPackageFilterBuilder::default()
-                        .set_member(pkg_root.is_member)
+                        .set_member(pkg_root.is_member())
                         .into_vfs_filter(),
                 )
             })
@@ -60,8 +60,11 @@ pub(crate) fn load_cargo(
         .into_iter()
         .map(|vfs_root| {
             let source_root_id = vfs_root_to_id(vfs_root);
-            let project_root =
-                project_roots.iter().find(|it| it.path == vfs.root2path(vfs_root)).unwrap().clone();
+            let project_root = project_roots
+                .iter()
+                .find(|it| it.path() == vfs.root2path(vfs_root))
+                .unwrap()
+                .clone();
             (source_root_id, project_root)
         })
         .collect::<FxHashMap<_, _>>();
@@ -93,7 +96,7 @@ pub(crate) fn load(
             match change {
                 VfsChange::AddRoot { root, files } => {
                     let source_root_id = vfs_root_to_id(root);
-                    let is_local = source_roots[&source_root_id].is_member;
+                    let is_local = source_roots[&source_root_id].is_member();
                     log::debug!(
                         "loaded source root {:?} with path {:?}",
                         source_root_id,
@@ -102,7 +105,7 @@ pub(crate) fn load(
                     analysis_change.add_root(source_root_id, is_local);
                     analysis_change.set_debug_root_path(
                         source_root_id,
-                        source_roots[&source_root_id].path.display().to_string(),
+                        source_roots[&source_root_id].path().display().to_string(),
                     );
 
                     let vfs_root_path = vfs.root2path(root);

crates/rust-analyzer/src/main_loop.rs

@@ -23,6 +23,7 @@ use lsp_types::{
 use ra_flycheck::{url_from_path_with_drive_lowercasing, CheckTask};
 use ra_ide::{Canceled, FileId, LibraryData, SourceRootId};
 use ra_prof::profile;
+use ra_project_model::{PackageRoot, ProjectWorkspace};
 use ra_vfs::{VfsFile, VfsTask, Watch};
 use relative_path::RelativePathBuf;
 use rustc_hash::FxHashSet;
@@ -131,9 +132,9 @@ pub fn main_loop(ws_roots: Vec<PathBuf>, config: Config, connection: Connection)
             let registration_options = req::DidChangeWatchedFilesRegistrationOptions {
                 watchers: workspaces
                     .iter()
-                    .flat_map(|ws| ws.to_roots())
-                    .filter(|root| root.is_member)
-                    .map(|root| format!("{}/**/*.rs", root.path.display()))
+                    .flat_map(ProjectWorkspace::to_roots)
+                    .filter(PackageRoot::is_member)
+                    .map(|root| format!("{}/**/*.rs", root.path().display()))
                     .map(|glob_pattern| req::FileSystemWatcher { glob_pattern, kind: None })
                     .collect(),
             };

crates/rust-analyzer/src/world.rs

@@ -101,7 +101,7 @@ impl WorldState {
                 .iter()
                 .map(|path| RootEntry::new(path.clone(), create_filter(true)))
                 .chain(workspaces.iter().flat_map(ProjectWorkspace::to_roots).map(|pkg_root| {
-                    RootEntry::new(pkg_root.path, create_filter(pkg_root.is_member))
+                    RootEntry::new(pkg_root.path().to_owned(), create_filter(pkg_root.is_member()))
                 }))
                 .chain(
                     extern_dirs