2021: setup boilerplate

Cargo.lock

@@ -82,6 +82,22 @@ dependencies = [
  "criterion",
 ]
 
+[[package]]
+name = "aoc2021"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "aoc",
+]
+
+[[package]]
+name = "aoc2021_bench"
+version = "0.1.0"
+dependencies = [
+ "aoc2021",
+ "criterion",
+]
+
 [[package]]
 name = "arrayvec"
 version = "0.5.2"

Cargo.toml

@@ -1,7 +1,7 @@
 [workspace]
 members = ["aoc*", "aoc*/aoc*_bench"]
 
-default-members = ["aoc2020"]
+default-members = ["aoc2021"]
 
 [profile.release]
 debug = true

aoc2021/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "aoc2021"
+version = "0.1.0"
+authors = ["Antoine Martin <antoine97.martin@gmail.com>"]
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+aoc = { path = "../aoc" }
+anyhow = "1.0"
+
+[lib]
+path = "src/lib.rs"
+
+[[bin]]
+name = "aoc2021"
+path = "src/main.rs"

aoc2021/aoc2021_bench/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "aoc2021_bench"
+version = "0.1.0"
+authors = ["Antoine Martin <antoine97.martin@gmail.com>"]
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+aoc2021 = { path = "../" }
+
+[dev-dependencies]
+criterion = "0.3"
+
+[[bench]]
+name = "aoc2021_bench"
+harness = false

aoc2021/aoc2021_bench/benches/aoc2021_bench.rs

@@ -0,0 +1,14 @@
+use criterion::{criterion_group, criterion_main, Criterion};
+
+use aoc2021::day00;
+
+fn aoc2021_all(c: &mut Criterion) {
+    c.bench_function("day00", |b| b.iter(|| day00::run().unwrap()));
+}
+
+criterion_group! {
+    name = all_days;
+    config = Criterion::default().sample_size(200);
+    targets = aoc2021_all
+}
+criterion_main!(all_days);

aoc2021/input/day00.txt

@@ -0,0 +1 @@
+Hello world!

aoc2021/src/day00.rs

@@ -0,0 +1,17 @@
+use std::fmt::Write;
+
+use anyhow::Result;
+
+const INPUT: &str = include_str!("../input/day00.txt");
+
+pub fn run() -> Result<String> {
+    let mut res = String::with_capacity(128);
+
+    writeln!(res, "part 1: {}", part1(INPUT)?)?;
+
+    Ok(res)
+}
+
+fn part1(input: &str) -> Result<&str> {
+    Ok(input)
+}

aoc2021/src/lib.rs

@@ -0,0 +1,3 @@
+#![warn(clippy::explicit_iter_loop, clippy::redundant_closure_for_method_calls)]
+
+pub mod day00;

aoc2021/src/main.rs

@@ -0,0 +1,11 @@
+use anyhow::Result;
+
+use aoc::DayFunc;
+
+use aoc2021::day00;
+
+fn main() -> Result<()> {
+    let days: &[DayFunc] = &[day00::run];
+
+    aoc::run(days)
+}