Fix clippy lints

Author: mgjm

build.rs

@@ -10,10 +10,7 @@ mod cli {
     pub fn generate_version_info() {
         let pkg_version = env::var("CARGO_PKG_VERSION").expect("missing package version");
         let git_version = git_version();
-        let git_prefix = git_version
-            .is_some()
-            .then_some("commit-")
-            .unwrap_or_default();
+        let git_prefix = if git_version.is_some() { "commit-" } else { "" };
         let git_version = git_version.as_deref().unwrap_or("unknown");
         let version = format!("{pkg_version}-git.{git_prefix}{git_version}");
 

src/main.rs

@@ -1,4 +1,5 @@
 #![warn(clippy::all, clippy::pedantic)]
+#![allow(clippy::unnecessary_debug_formatting)]
 
 use std::{fs, path::PathBuf};
 
@@ -181,7 +182,7 @@ fn gnerate_payload(args: &mut Args) -> Result<PayloadBuffer> {
                         lines.iter().map(|l| l.len()).collect::<Vec<_>>()
                     );
                 }
-                let mut buffer = payload.add_message(style, (width + 7) / 8);
+                let mut buffer = payload.add_message(style, width.div_ceil(8));
 
                 for (y, line) in lines.iter().enumerate() {
                     for (x, c) in line.chars().enumerate() {

src/protocol.rs

@@ -327,7 +327,7 @@ impl PayloadBuffer {
 
         let bounds = content.bounding_box();
         let width = add(bounds.top_left.x, bounds.size.width);
-        let mut message = self.add_message(style, (width + 7) / 8);
+        let mut message = self.add_message(style, width.div_ceil(8));
         content.draw(&mut message).unwrap()
     }