X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Findexed_map.rs;h=97788ffe68acbd5f90d67bd501710c3b5942ce51;hb=59a8bd5d65f820c033617bb7dfe3b2903616f2d3;hp=d4c20f722154fe499c68a296c45f25d8dd55aff4;hpb=73da722d18af7b510711c405154d81c1c9458942;p=rust-lightning

diff --git a/lightning/src/util/indexed_map.rs b/lightning/src/util/indexed_map.rs
index d4c20f72..97788ffe 100644
--- a/lightning/src/util/indexed_map.rs
+++ b/lightning/src/util/indexed_map.rs
@@ -1,10 +1,8 @@
 //! This module has a map which can be iterated in a deterministic order. See the [`IndexedMap`].
 
 use crate::prelude::*;
-use alloc::vec::Vec;
 use alloc::slice::Iter;
 use core::hash::Hash;
-use core::cmp::Ord;
 use core::ops::{Bound, RangeBounds};
 
 /// A map which can be iterated in a deterministic order.
@@ -58,6 +56,11 @@ impl<K: Clone + Hash + Ord, V> IndexedMap<K, V> {
 		self.map.get_mut(key)
 	}
 
+	/// Fetches the key-value pair corresponding to the supplied key, if one exists.
+	pub fn get_key_value(&self, key: &K) -> Option<(&K, &V)> {
+		self.map.get_key_value(key)
+	}
+
 	#[inline]
 	/// Returns true if an element with the given `key` exists in the map.
 	pub fn contains_key(&self, key: &K) -> bool {