Remove more unreachable pubs

crates/project_model/src/cargo_workspace.rs

@@ -278,13 +278,13 @@ impl CargoWorkspace {
 }
 
 #[derive(Debug, Clone, Default)]
-pub struct ExternResources {
+pub(crate) struct ExternResources {
     out_dirs: FxHashMap<PackageId, AbsPathBuf>,
     proc_dylib_paths: FxHashMap<PackageId, AbsPathBuf>,
     cfgs: FxHashMap<PackageId, Vec<CfgFlag>>,
 }
 
-pub fn load_extern_resources(
+pub(crate) fn load_extern_resources(
     cargo_toml: &Path,
     cargo_features: &CargoConfig,
 ) -> Result<ExternResources> {

crates/project_model/src/sysroot.rs

@@ -17,7 +17,7 @@ pub struct Sysroot {
     crates: Arena<SysrootCrateData>,
 }
 
-pub type SysrootCrate = Idx<SysrootCrateData>;
+pub(crate) type SysrootCrate = Idx<SysrootCrateData>;
 
 #[derive(Debug, Clone, Eq, PartialEq)]
 pub struct SysrootCrateData {