1use regex_automata::DFA;
2
3use crate::unicode::fsm::{
4 whitespace_anchored_fwd::WHITESPACE_ANCHORED_FWD,
5 whitespace_anchored_rev::WHITESPACE_ANCHORED_REV,
6};
7
8/// Return the first position of a non-whitespace character.
9pub fn whitespace_len_fwd(slice: &[u8]) -> usize {
10 WHITESPACE_ANCHORED_FWD.find(slice).unwrap_or(default:0)
11}
12
13/// Return the last position of a non-whitespace character.
14pub fn whitespace_len_rev(slice: &[u8]) -> usize {
15 WHITESPACE_ANCHORED_REV.rfind(slice).unwrap_or(default:slice.len())
16}
17