chore: moved select_buffer under buffer::tools

needed to more appropriately subdivide feature flags

src/buffer/mod.rs

@@ -9,6 +9,9 @@
 /// buffer controller implementation
 pub mod controller;
 
+/// assorted helpers to handle buffer controllers
+pub mod tools;
+
 pub(crate) mod worker;
 
 pub use controller::BufferController as Controller;

src/lib.rs

@@ -148,9 +148,6 @@ pub mod errors;
 #[cfg(feature = "client")]
 pub mod client;
 
-/// assorted helpers
-pub mod tools;
-
 /// workspace operations
 #[cfg(feature = "client")]
 pub mod workspace;