1 error: no rules expected the token `?`
2 --> $DIR/macro-at-most-once-rep-ambig.rs:40:11
4 LL | foo!(a?a?a); //~ ERROR no rules expected the token `?`
7 error: no rules expected the token `?`
8 --> $DIR/macro-at-most-once-rep-ambig.rs:41:11
10 LL | foo!(a?a); //~ ERROR no rules expected the token `?`
13 error: no rules expected the token `?`
14 --> $DIR/macro-at-most-once-rep-ambig.rs:42:11
16 LL | foo!(a?); //~ ERROR no rules expected the token `?`
19 error: no rules expected the token `?`
20 --> $DIR/macro-at-most-once-rep-ambig.rs:43:11
22 LL | baz!(a?a?a); //~ ERROR no rules expected the token `?`
25 error: no rules expected the token `?`
26 --> $DIR/macro-at-most-once-rep-ambig.rs:44:11
28 LL | baz!(a?a); //~ ERROR no rules expected the token `?`
31 error: no rules expected the token `?`
32 --> $DIR/macro-at-most-once-rep-ambig.rs:45:11
34 LL | baz!(a?); //~ ERROR no rules expected the token `?`
37 error: unexpected end of macro invocation
38 --> $DIR/macro-at-most-once-rep-ambig.rs:46:11
40 LL | baz!(a,); //~ ERROR unexpected end of macro invocation
43 error: no rules expected the token `?`
44 --> $DIR/macro-at-most-once-rep-ambig.rs:47:11
46 LL | baz!(a?a?a,); //~ ERROR no rules expected the token `?`
49 error: no rules expected the token `?`
50 --> $DIR/macro-at-most-once-rep-ambig.rs:48:11
52 LL | baz!(a?a,); //~ ERROR no rules expected the token `?`
55 error: no rules expected the token `?`
56 --> $DIR/macro-at-most-once-rep-ambig.rs:49:11
58 LL | baz!(a?,); //~ ERROR no rules expected the token `?`
61 error: unexpected end of macro invocation
62 --> $DIR/macro-at-most-once-rep-ambig.rs:50:5
64 LL | barplus!(); //~ ERROR unexpected end of macro invocation
67 error: unexpected end of macro invocation
68 --> $DIR/macro-at-most-once-rep-ambig.rs:51:15
70 LL | barplus!(a?); //~ ERROR unexpected end of macro invocation
73 error: unexpected end of macro invocation
74 --> $DIR/macro-at-most-once-rep-ambig.rs:52:15
76 LL | barstar!(a?); //~ ERROR unexpected end of macro invocation
79 error: aborting due to 13 previous errors