Function search_info_charset

crates/sre_engine/src/engine.rs:1010–1040

(
    req: &mut Request<'_, S>,
    state: &mut State,
    mut ctx: MatchContext,
)

}

fn search_info_charset<S: StrDrive>(
    req: &mut Request<'_, S>,
    state: &mut State,
    mut ctx: MatchContext,
) -> bool {
    let set = &ctx.pattern(req)[5..];

    ctx.skip_code_from(req, 1);

    req.must_advance = false;

    loop {
        while !ctx.at_end(req) && !charset(set, ctx.peek_char::<S>()) {
            ctx.advance_char::<S>();
        }
        if ctx.at_end(req) {
            return false;
        }

        req.start = ctx.cursor.position;
        state.start = ctx.cursor.position;
        state.cursor = ctx.cursor;

        if _match(req, state, ctx) {
            return true;
        }

        ctx.advance_char::<S>();
        state.marks.clear();
    }
}

#[derive(Debug, Clone, Copy)]
struct RepeatContext {