Module str 

Available on crate feature utils-str only.

String Utilities

Functions

truncate_string

Truncate a string to a specified length, encoding it with the given encoding. Output size may less than or equal to the specified length.

truncate_string2

Truncate a string to a specified length, encoding it with the given encoding. Output size may less than or equal to the specified length. Returns the encoded bytes and the remaining string.

truncate_string_with_enter

Truncate a string to a specified length, encoding it with the given encoding. Output size may less than or equal to the specified length. Returns the encoded bytes and the remaining string. Will try splitting at line breaks first.