From 824b00c9e049b4b9bee95619204730e63b29f5a7 Mon Sep 17 00:00:00 2001 From: Tobin Harding Date: Wed, 23 Dec 2020 14:08:54 +1100 Subject: [PATCH] Use next instead of nth(0) As suggested by clippy we can use `.next()` on an iterator instead of `nth(0)`. Although arguably no clearer, and certainly no worse, it keeps clippy quiet and a clean lint is a good thing. --- src/wallet/mod.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/wallet/mod.rs b/src/wallet/mod.rs index 8bb254c4..8f26d06f 100644 --- a/src/wallet/mod.rs +++ b/src/wallet/mod.rs @@ -1942,7 +1942,7 @@ mod test { assert_eq!(psbt.inputs[0].bip32_derivation.len(), 1); assert_eq!( - psbt.inputs[0].bip32_derivation.values().nth(0).unwrap(), + psbt.inputs[0].bip32_derivation.values().next().unwrap(), &( Fingerprint::from_str("d34db33f").unwrap(), DerivationPath::from_str("m/44'/0'/0'/0/0").unwrap() @@ -1968,7 +1968,7 @@ mod test { assert_eq!(psbt.outputs[0].bip32_derivation.len(), 1); assert_eq!( - psbt.outputs[0].bip32_derivation.values().nth(0).unwrap(), + psbt.outputs[0].bip32_derivation.values().next().unwrap(), &( Fingerprint::from_str("d34db33f").unwrap(), DerivationPath::from_str("m/44'/0'/0'/0/5").unwrap()