tiny.css.Capacity

1/// The aligned byte layout one `Limits` produces.2pub const Capacity = struct {3    limits: Limits = .{},4    offsets: [array_count]usize = @splat(0),5    total_bytes: usize = 0,67    /// Lays the arrays out in declaration order, failing closed on overflow.8    pub fn derive(limits: Limits) error{CapacityOverflow}!Capacity {9        var out = Capacity{ .limits = limits };10        var cursor: usize = 0;11        inline for (arrays, 0..) |entry, index| {12            const region = try placed(entry.Element, cursor, @field(limits, entry.name));13            out.offsets[index] = region.start;14            cursor = region.end;15        }16        out.total_bytes = cursor;17        return out;18    }19};

1pub const Capacity = sheet.Capacity;