Function is_loc_alnum

crates/sre_engine/src/string.rs:359–364

(ch: u32)

}
#[inline]
pub(crate) fn is_loc_alnum(ch: u32) -> bool {
    // FIXME: Ignore the locales
    u8::try_from(ch)
        .map(|x| x.is_ascii_alphanumeric())
        .unwrap_or(false)
}
#[inline]
pub(crate) fn is_loc_word(ch: u32) -> bool {
    ch == '_' as u32 || is_loc_alnum(ch)