refactor(day-01): use new template

2024/day-01/src/bin/part1.rs

@@ -1,9 +1,12 @@
-use color_eyre::Result;
 use day_01::part1::process;
+use miette::{Context, Result};
 
+#[tracing::instrument]
 fn main() -> Result<()> {
+    tracing_subscriber::fmt::init();
+
     let file = include_str!("../../input1.txt");
-    let result = process(file)?;
+    let result = process(file).context("process part 1")?;
     println!("{}", result);
     Ok(())
 }

2024/day-01/src/bin/part2.rs

@@ -1,9 +1,12 @@
-use color_eyre::Result;
 use day_01::part2::process;
+use miette::{Context, Result};
 
+#[tracing::instrument]
 fn main() -> Result<()> {
+    tracing_subscriber::fmt::init();
+
     let file = include_str!("../../input2.txt");
-    let result = process(file)?;
+    let result = process(file).context("process part 2")?;
     println!("{}", result);
     Ok(())
 }

2024/day-01/src/part1.rs

@@ -1,5 +1,6 @@
-use color_eyre::Result;
+use miette::Result;
 
+#[tracing::instrument]
 pub fn process(input: &str) -> Result<usize> {
     let (mut firsts, mut lasts): (Vec<_>, Vec<_>) = input
         .lines()

2024/day-01/src/part2.rs

@@ -1,5 +1,6 @@
-use color_eyre::Result;
+use miette::Result;
 
+#[tracing::instrument]
 pub fn process(input: &str) -> Result<usize> {
     let sum = {
         let (firsts, lasts): (Vec<_>, Vec<_>) = input