#![cfg_attr(all(any(test, feature = "_test_utils"), feature = "unstable"), feature(test))]
#[cfg(all(any(test, feature = "_test_utils"), feature = "unstable"))] extern crate test;
+extern crate alloc;
extern crate bitcoin;
extern crate core;
#[cfg(any(test, feature = "_test_utils"))] extern crate hex;
pub mod chain;
pub mod ln;
pub mod routing;
+
+mod prelude {
+ #[cfg(feature = "hashbrown")]
+ extern crate hashbrown;
+
+ pub use alloc::{vec, vec::Vec, string::String, collections::VecDeque};
+ #[cfg(not(feature = "hashbrown"))]
+ pub use std::collections::{HashMap, HashSet, hash_map};
+ #[cfg(feature = "hashbrown")]
+ pub use self::hashbrown::{HashMap, HashSet, hash_map};
+}