Partially appease clippy

Some false positives on `serde(rename)` remain, as well as lints still
requiring my attention.

Change-Id: I3166771af20b2d07c6226b3b1a9d15fe36152356

4 files changed, 4 insertions, 8 deletions

diff --git a/src/database/file/mod.rs b/src/database/file/mod.rs
index 5890f95..db9bb22 100644
--- a/src/database/file/mod.rs
+++ b/src/database/file/mod.rs
@@ -528,6 +528,7 @@ impl Storage for FileStorage {
         limit: usize,
         user: Option<&url::Url>
     ) -> Result<Option<(serde_json::Value, Option<String>)>> {
+        #[allow(deprecated)]
         Ok(self.read_feed_with_limit(
             url,
             cursor,
diff --git a/src/database/postgres/mod.rs b/src/database/postgres/mod.rs
index 2c2dacc..98d9f8d 100644
--- a/src/database/postgres/mod.rs
+++ b/src/database/postgres/mod.rs
@@ -3,7 +3,6 @@ use std::borrow::Cow;
 use futures::{Stream, StreamExt};
 use kittybox_util::{micropub::Channel as MicropubChannel, MentionType};
 use sqlx::{ConnectOptions, Executor, PgPool};
-use crate::micropub::{MicropubUpdate, MicropubPropertyDeletion};
 
 use super::settings::Setting;
 use super::{Storage, Result, StorageError, ErrorKind};
diff --git a/src/media/storage/mod.rs b/src/media/storage/mod.rs
index b6f6ad7..551b61e 100644
--- a/src/media/storage/mod.rs
+++ b/src/media/storage/mod.rs
@@ -174,7 +174,7 @@ pub trait MediaStore: 'static + Send + Sync + Clone {
     fn metadata(&self, domain: &str, filename: &str) -> impl Future<Output = Result<Metadata>> + Send { async move {
         self.read_streaming(domain, filename)
             .await
-            .map(|(meta, stream)| meta)
+            .map(|(meta, _)| meta)
     } }
 
     fn delete(&self, domain: &str, filename: &str) -> impl Future<Output = Result<()>> + Send;
diff --git a/src/micropub/mod.rs b/src/micropub/mod.rs
index f5cb5b9..621d4f9 100644
--- a/src/micropub/mod.rs
+++ b/src/micropub/mod.rs
@@ -370,7 +370,7 @@ impl MicropubUpdate {
             }
         }
         if let Some(replace) = &self.replace {
-            if replace.iter().map(|(k, v)| k.as_str()).any(|k| {
+            if replace.iter().map(|(k, _)| k.as_str()).any(|k| {
                 k.to_lowercase().as_str() == "uid"
             }) {
                 return Err(MicropubError::from_static(
@@ -671,11 +671,7 @@ pub(crate) async fn query<D: Storage, A: AuthBackend>(
                 Some(url) => {
                     match db.get_post(&url).await {
                         Ok(some) => match some {
-                            Some(post) => {
-                                let mut response = axum::response::Json(&post).into_response();
-
-                                response
-                            },
+                            Some(post) => axum::response::Json(&post).into_response(),
                             None => MicropubError::from_static(
                                 ErrorKind::NotFound,
                                 "The specified MF2 object was not found in database.",