Fix new clippy lints + cargo fmt

src/cli.rs

@@ -11,8 +11,8 @@ use anyhow::{anyhow, Context, Result};
 use chrono::Local;
 use clap::{Parser, Subcommand};
 use fbink_rs::config::Font;
-use fbink_rs::{FbInk, FbInkConfig};
 use fbink_rs::image::ImageFormat;
+use fbink_rs::{FbInk, FbInkConfig};
 use nix::sys::signal::{kill, Signal};
 use nix::unistd::Pid;
 use serde::{Deserialize, Serialize};

src/init.rs

@@ -31,12 +31,18 @@ pub fn merge_files(old_files: PathBuf, new_files: PathBuf) -> Result<()> {
         let (old, new) = (old_files.display(), new_files.display());
         debug!("Merging {new} with {old}");
         let mut existing = HashSet::new();
-        for line in BufReader::new(File::open(&old_files)?).lines().flatten() {
+        for line in BufReader::new(File::open(&old_files)?)
+            .lines()
+            .map_while(Result::ok)
+        {
             existing.insert(line);
         }
         let file = File::options().append(true).open(&old_files)?;
         let mut file = LineWriter::new(file);
-        for line in BufReader::new(File::open(&new_files)?).lines().flatten() {
+        for line in BufReader::new(File::open(&new_files)?)
+            .lines()
+            .map_while(Result::ok)
+        {
             if !existing.contains(&line) {
                 file.write_all(&line.into_bytes())?;
             }

src/logging/mod.rs

@@ -33,7 +33,7 @@ async fn get_log() -> Result<impl IntoResponse, AppError> {
     let mut encoder = GzEncoder::new(Vec::new(), Compression::default());
     let to_write = stdout
         .lines()
-        .flatten()
+        .map_while(Result::ok)
         .filter(|l| l.contains("wifiremote") || l.contains("FBInk"));
 
     for line in to_write {

src/management.rs

@@ -31,10 +31,7 @@ async fn exit_handler(State(state): State<AppState>) -> impl IntoResponse {
         (StatusCode::OK, "Exit successful")
     } else {
         warn!("Remote exit attempted but disabled in AppConfig");
-        (
-            StatusCode::FORBIDDEN,
-            "Remote exit disabled in AppConfig",
-        )
+        (StatusCode::FORBIDDEN, "Remote exit disabled in AppConfig")
     }
 }