Crate utf8_width
source ·Expand description
Constants§
Functions§
- Given a first byte, determine how many bytes are in this UTF-8 character. If the UTF-8 character is invalid, return
0
; otherwise, return1
to4
. - Assuming the input first byte is from a valid UTF-8 character, determine how many bytes are in this UTF-8 character. It returns
1
to4
.