//! Filesystem utilities//!//! These are will be parallel if the `parallel` feature is enabled, at the expense of compiling additional dependencies//! along with runtime costs for maintaining a global [`rayon`](https://docs.rs/rayon) thread pool.//!//! For information on how to use the [`WalkDir`] type, have a look at//! * [`jwalk::WalkDir`](https://docs.rs/jwalk/0.5.1/jwalk/type.WalkDir.html) if `parallel` feature is enabled//! * [walkdir::WalkDir](https://docs.rs/walkdir/2.3.1/walkdir/struct.WalkDir.html) otherwise#[cfg(feature = "parallel")]///pub mod walkdir {    pub use jwalk::{Error, WalkDir};} #[cfg(not(feature = "parallel"))]///pub mod walkdir {    pub use walkdir::{Error, WalkDir};} pub use self::walkdir::WalkDir;