#![feature(generators)]
#![feature(generic_associated_types)]
#![feature(iter_from_generator)]
-#![feature(let_chains)]
+#![cfg_attr(bootstrap, feature(let_chains))]
#![feature(let_else)]
#![feature(once_cell)]
#![feature(proc_macro_internals)]
mod rmeta;
pub mod creader;
+pub mod fs;
pub mod locator;
+pub use fs::{emit_metadata, METADATA_FILENAME};
pub use rmeta::{encode_metadata, EncodedMetadata, METADATA_HEADER};