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

[rust-lightning] / lightning / src / offers / signer.rs

diff --git a/lightning/src/offers/signer.rs b/lightning/src/offers/signer.rs
index e0abd82767f6c9fd51dc0a7e425f7236631a0f67..c5a96cbf18491e3f22eb830c879eb4d274e9abc3 100644 (file)
--- a/lightning/src/offers/signer.rs
+++ b/lightning/src/offers/signer.rs
@@ -14,7 +14,6 @@ use bitcoin::hashes::cmp::fixed_time_eq;
 use bitcoin::hashes::hmac::{Hmac, HmacEngine};
 use bitcoin::hashes::sha256::Hash as Sha256;
 use bitcoin::secp256k1::{KeyPair, PublicKey, Secp256k1, SecretKey, self};
-use core::convert::TryFrom;
 use core::fmt;
 use crate::ln::channelmanager::PaymentId;
 use crate::ln::inbound_payment::{ExpandedKey, IV_LEN, Nonce};