convert string to djb2 hash at compile time in zig

string_to_hash_djb2.zig

const std = @import("std");

fn hash_string_djb2(comptime string: []const u8) u64 {
    var hash: u64 = 5381;

    inline for (string) |chr| {
        hash = ((hash << 5) + hash) + chr;
    }

    return hash;
}

pub fn main() !void {
    const stdout = std.io.getStdOut().writer();
    try stdout.print("{d}\n", .{hash_string_djb2("hello my dear friend")});
}