Typestate apparently doesn't handle loops...

[eholk]

fn test00_start(ch: _chan[int], message: int, count: int) {
    log "Starting test00_start";
    let i: int = 0;
    while i < count {
        log "Sending Message";
        send(ch, message);
        i = i + 1;
    }
    log "Ending test00_start";
}

send uses move-mode for the second argument, which means that message is deinitialized the second time through the loop. Typestate should catch this.

[catamorphism]

Actually, loops don't have anything to do with it. Typestate didn't handle move-mode arguments correctly at all. Just pushed a commit that fixes it.