chore: Migrate to Edition 2024

Cargo.toml

@@ -2,7 +2,7 @@
 name = "CLAiR"
 version = "0.1.0"
 authors = ["Pascal Hertleif <killercup@gmail.com>"]
-edition = "2018"
+edition = "2024"
 
 [[bin]]
 name = "cli-args-vars"

src/in-depth/machine-communication-stdin.rs

@@ -1,7 +1,7 @@
 use clap::{CommandFactory, Parser};
 use std::{
     fs::File,
-    io::{stdin, BufRead, BufReader, IsTerminal},
+    io::{BufRead, BufReader, IsTerminal, stdin},
     path::PathBuf,
 };
 

src/in-depth/signals-channels.rs

@@ -1,6 +1,6 @@
-use std::time::Duration;
-use crossbeam_channel::{bounded, tick, Receiver, select};
 use anyhow::Result;
+use crossbeam_channel::{Receiver, bounded, select, tick};
+use std::time::Duration;
 
 fn ctrl_channel() -> Result<Receiver<()>, ctrlc::Error> {
     let (sender, receiver) = bounded(100);

src/tutorial/errors-exit.rs

@@ -2,8 +2,8 @@ use anyhow::{Context, Result};
 
 fn main() -> Result<()> {
     let path = "test.txt";
-    let content = std::fs::read_to_string(path)
-        .with_context(|| format!("could not read file `{}`", path))?;
+    let content =
+        std::fs::read_to_string(path).with_context(|| format!("could not read file `{}`", path))?;
     println!("file content: {}", content);
     Ok(())
 }

src/tutorial/impl-draft-shortcut.rs

@@ -1,8 +1,6 @@
 #![allow(unused)]
 
 fn main() {
-
-let path = "test.txt";
-let pattern = "foo";
-
+    let path = "test.txt";
+    let pattern = "foo";
 }