fn peek(it: *Utf8Iterator, n: usize) []const u8
[src]
Look ahead at the next n codepoints without advancing the iterator. If fewer than n codepoints are available, then return the remainder of the string.
fn peek(it: *Utf8Iterator, n: usize) []const u8
Look ahead at the next n codepoints without advancing the iterator. If fewer than n codepoints are available, then return the remainder of the string.