Type Alias advent_of_code_2023::day_3::SymbolLookup

type SymbolLookup = HashMap<(usize, usize), char>;

A map of 2D points to the part symbol at that point

Aliased Type

struct SymbolLookup {
    base: HashMap<(usize, usize), char, RandomState, Global>,
}

Fields

base: HashMap<(usize, usize), char, RandomState, Global>