Method next_range

src/data/parse/json.rs:220–237

(&self, start: Self::Pos, counts: u32)

	}

	fn next_range(&self, start: Self::Pos, counts: u32) -> Result<(&str, Self::Pos), Self::Err>
	{
		let startidx = start.idx() as usize;
		let range = startidx..startidx + counts as usize;
		self.get(range)
			.map(|s|
			{
				let mut pos = start;
				for c in s.chars()
				{
					pos = pos.next(c);
				}

				(s, pos)
			})

			.ok_or_else(|| self.err_at(start, "[ERR] OUT OF BOUNDS"))
	}


	fn err_at(&self, pos: Self::Pos, cause: &'static str) -> Self::Err