1 error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
4 LL | / macro_rules! pong {
5 LL | | () => { syntax error };
6 | | ^^^^^ expected one of 8 possible tokens
8 | |_- in this expansion of `pong!`
11 | ------- in this macro invocation
13 error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
14 --> $DIR/main.rs:10:20
16 LL | / macro_rules! pong {
17 LL | | () => { syntax error };
18 | | ^^^^^ expected one of 8 possible tokens
20 | |_- in this expansion of `pong!` (#2)
23 | ------- in this macro invocation (#1)
25 ::: $DIR/auxiliary/ping.rs:5:1
27 LL | macro_rules! ping {
28 | ----------------- in this expansion of `ping!` (#1)
31 | ------- in this macro invocation (#2)
33 error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `error`
34 --> $DIR/main.rs:10:20
36 LL | / macro_rules! pong {
37 LL | | () => { syntax error };
38 | | ^^^^^ expected one of 8 possible tokens
40 | |_- in this expansion of `pong!` (#5)
43 | ------- in this macro invocation (#1)
45 ::: $DIR/auxiliary/ping.rs:5:1
47 LL | macro_rules! ping {
48 | ----------------- in this expansion of `ping!` (#4)
51 | ------- in this macro invocation (#5)
53 LL | macro_rules! deep {
54 | ----------------- in this expansion of `deep!` (#1)
57 | ------ in this macro invocation (#2)
59 LL | macro_rules! foo {
60 | ---------------- in this expansion of `foo!` (#2)
63 | ------ in this macro invocation (#3)
65 LL | macro_rules! bar {
66 | ---------------- in this expansion of `bar!` (#3)
69 | ------- in this macro invocation (#4)
71 error: aborting due to 3 previous errors