Use `crate::prelude::*` rather than specific imports

[rust-lightning] / lightning / src / lib.rs

diff --git a/lightning/src/lib.rs b/lightning/src/lib.rs
index c42f66da5764ec95c656a9b72e6fe10c6c66d771..3b5a4ebfbf18171c9fc95b5d201693a171858b68 100644 (file)
--- a/lightning/src/lib.rs
+++ b/lightning/src/lib.rs
@@ -69,6 +69,7 @@ extern crate hex;
 #[cfg(any(test, feature = "_test_utils"))] extern crate regex;
 
 #[cfg(not(feature = "std"))] extern crate core2;
+#[cfg(not(feature = "std"))] extern crate libm;
 
 #[cfg(ldk_bench)] extern crate criterion;
 
@@ -83,6 +84,8 @@ pub mod onion_message;
 pub mod blinded_path;
 pub mod events;
 
+pub(crate) mod crypto;
+
 #[cfg(feature = "std")]
 /// Re-export of either `core2::io` or `std::io`, depending on the `std` feature flag.
 pub use std::io;
@@ -162,17 +165,18 @@ mod io_extras {
 }
 
 mod prelude {
-       #[cfg(feature = "hashbrown")]
-       extern crate hashbrown;
+       #![allow(unused_imports)]
 
        pub use alloc::{vec, vec::Vec, string::String, collections::VecDeque, boxed::Box};
-       #[cfg(not(feature = "hashbrown"))]
-       pub use std::collections::{HashMap, HashSet, hash_map};
-       #[cfg(feature = "hashbrown")]
-       pub use self::hashbrown::{HashMap, HashSet, hash_map};
 
        pub use alloc::borrow::ToOwned;
        pub use alloc::string::ToString;
+
+       pub use core::convert::{AsMut, AsRef, TryFrom, TryInto};
+       pub use core::default::Default;
+       pub use core::marker::Sized;
+
+       pub(crate) use crate::util::hash_tables::*;
 }
 
 #[cfg(all(not(ldk_bench), feature = "backtrace", feature = "std", test))]