From f522fa938421450a9c55ec751de794f61a35c52e Mon Sep 17 00:00:00 2001
From: Greg Martin <gm7t2@gmail.com>
Date: Sun, 12 Mar 2023 23:47:48 +0000
Subject: [PATCH] Fix errors found by clippy since the rust 1.68.0 update.

---
 src/index.rs                                 | 1 -
 src/subcommand/server.rs                     | 4 ++--
 src/subcommand/wallet/transaction_builder.rs | 1 -
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/index.rs b/src/index.rs
index e4c02d853c..eb79d8f2a4 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -568,7 +568,6 @@ impl Index {
           .open_table(SATPOINT_TO_INSCRIPTION_ID)?,
         outpoint,
       )?
-      .into_iter()
       .map(|(_satpoint, inscription_id)| inscription_id)
       .collect(),
     )
diff --git a/src/subcommand/server.rs b/src/subcommand/server.rs
index 63adafb300..9f79a777a3 100644
--- a/src/subcommand/server.rs
+++ b/src/subcommand/server.rs
@@ -768,7 +768,7 @@ impl Server {
       .get_inscription_by_id(inscription_id)?
       .ok_or_not_found(|| format!("inscription {inscription_id}"))?;
 
-    return match inscription.media() {
+    match inscription.media() {
       Media::Audio => Ok(PreviewAudioHtml { inscription_id }.into_response()),
       Media::Iframe => Ok(
         Self::content_response(inscription)
@@ -809,7 +809,7 @@ impl Server {
       }
       Media::Unknown => Ok(PreviewUnknownHtml.into_response()),
       Media::Video => Ok(PreviewVideoHtml { inscription_id }.into_response()),
-    };
+    }
   }
 
   async fn inscription(
diff --git a/src/subcommand/wallet/transaction_builder.rs b/src/subcommand/wallet/transaction_builder.rs
index aed340be39..11f73d4f65 100644
--- a/src/subcommand/wallet/transaction_builder.rs
+++ b/src/subcommand/wallet/transaction_builder.rs
@@ -427,7 +427,6 @@ impl TransactionBuilder {
       version: 1,
       lock_time: PackedLockTime::ZERO,
       input: (0..inputs)
-        .into_iter()
         .map(|_| TxIn {
           previous_output: OutPoint::null(),
           script_sig: Script::new(),