garnet/rust/puzzle.rs

pub struct Puzzle<Input, const N: usize> {
    pub number: u32,
    pub parser: fn(bool, &str) -> Input,
    pub parts: [fn(&Input) -> String; N],
}
Use strings for output types in Rust This is a compromise that gets us most of the way towards what we have with the heterogeneous list in Haskell, but without any complex abstractions. 2025-12-16 17:38:53 +00:00			`pub struct Puzzle<Input, const N: usize> {`
Solve day 1 in Rust 2025-12-09 19:17:25 +00:00			`pub number: u32,`
Pass `is_real_data` to parsers As in Haskell, we'll need this for some awkward problems. 2026-01-12 22:27:41 +00:00			`pub parser: fn(bool, &str) -> Input,`
Use strings for output types in Rust This is a compromise that gets us most of the way towards what we have with the heterogeneous list in Haskell, but without any complex abstractions. 2025-12-16 17:38:53 +00:00			`pub parts: [fn(&Input) -> String; N],`
Solve day 1 in Rust 2025-12-09 19:17:25 +00:00			`}`