StringChars

typeStringChars

A view into a string indexed by chars.

functionget(self: StringChars, idx: u64) → Option[char]

Get the nth character of this string.

functionlen(self: StringChars) → u64

Get the number of characters in a string.

functionlist(self: StringChars) → List[char]

Get a list of characters that this string consists of.

functionslice(self: StringChars, start: u64, end: u64) → Option[String]

Slice this string based on the character indices.

The character at index end is not included in the returned string.

This method returns None if either start or end is out of bounds or if start is greater than end.