Day 9 - From Skeleton

Signed-off-by: Anthony Oteri <anthony.oteri@gmail.com>

day-09/Cargo.toml

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+[package]
+name = "day-09"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+itertools = { workspace = true }
+nom = { workspace = true }
+tracing = { workspace = true }
+tracing-subscriber = { workspace = true }
+miette = { workspace = true }
+thiserror = { workspace = true }
+dhat = { workspace = true }
+
+[dev-dependencies]
+divan = { workspace = true }
+env_logger = { workspace = true }
+test-log = { workspace = true }
+
+[[bench]]
+name = "day-00"
+path = "benches/benchmark.rs"
+harness = false
+
+[features]
+dhat-heap = []

day-09/benches/benchmark.rs

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+use day_09::*;
+
+fn main() {
+    divan::main();
+}
+
+#[divan::bench]
+fn part1() {
+    part1::process(divan::black_box("../input.txt")).unwrap();
+}
+
+#[divan::bench]
+fn part2() {
+    part2::process(divan::black_box("../input.txt")).unwrap();
+}

day-09/src/bin/part1.rs

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+use day_09::part1::process;
+use miette::Context;
+
+#[cfg(feature = "dhat-heap")]
+#[global_allocator]
+static ALLOC: dhat::Alloc = dhat::Alloc;
+
+#[tracing::instrument]
+fn main() -> miette::Result<()> {
+    #[cfg(feature = "dhat-heap")]
+    let _profiler = dhat::Profiler::new_heap();
+
+    #[cfg(not(feature = "dhat-heap"))]
+    tracing_subscriber::fmt::init();
+
+    let file = include_str!("../../input.txt");
+    let result = process(file).context("process part 1")?;
+
+    println!("{}", result);
+    Ok(())
+}

day-09/src/bin/part2.rs

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+use day_09::part2::process;
+use miette::Context;
+
+#[cfg(feature = "dhat-heap")]
+#[global_allocator]
+static ALLOC: dhat::Alloc = dhat::Alloc;
+
+#[tracing::instrument]
+fn main() -> miette::Result<()> {
+    #[cfg(feature = "dhat-heap")]
+    let _profiler = dhat::Profiler::new_heap();
+
+    #[cfg(not(feature = "dhat-heap"))]
+    tracing_subscriber::fmt::init();
+
+    let file = include_str!("../../input.txt");
+    let result = process(file).context("process part 1")?;
+
+    println!("{}", result);
+    Ok(())
+}

day-09/src/error.rs

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+use miette::Diagnostic;
+use thiserror::Error;
+
+#[derive(Error, Diagnostic, Debug)]
+pub enum AocError {
+    #[error(transparent)]
+    #[diagnostic(code(aoc::io_error))]
+    IoError(#[from] std::io::Error),
+}

day-09/src/lib.rs

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+pub mod error;
+
+pub mod part1;
+pub mod part2;

day-09/src/part1.rs

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+use crate::error::AocError;
+
+#[tracing::instrument]
+pub fn process(input: &str) -> miette::Result<u64, AocError> {
+    Ok(0)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test_log::test]
+    fn test_process() -> miette::Result<()> {
+        let input = include_str!("../test-input.txt");
+        assert_eq!(0, process(input)?);
+        Ok(())
+    }
+}

day-09/src/part2.rs

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+use crate::error::AocError;
+
+#[tracing::instrument]
+pub fn process(input: &str) -> miette::Result<u64, AocError> {
+    Ok(0)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test_log::test]
+    fn test_process() -> miette::Result<()> {
+        let input = include_str!("../test-input.txt");
+        assert_eq!(0, process(input)?);
+        Ok(())
+    }
+}