blob: 9a3df858e515fe6ad98eb541f69e622fdf0b189a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
error: the `?` macro repetition operator does not take a separator
--> $DIR/macro-at-most-once-rep-2015.rs:11:10
|
LL | ($(a),?) => {};
| ^
error: no rules expected the token `?`
--> $DIR/macro-at-most-once-rep-2015.rs:25:11
|
LL | macro_rules! foo {
| ---------------- when calling this macro
...
LL | foo!(a?);
| ^ no rules expected this token in macro call
error: no rules expected the token `?`
--> $DIR/macro-at-most-once-rep-2015.rs:26:11
|
LL | macro_rules! foo {
| ---------------- when calling this macro
...
LL | foo!(a?a);
| ^ no rules expected this token in macro call
error: no rules expected the token `?`
--> $DIR/macro-at-most-once-rep-2015.rs:27:11
|
LL | macro_rules! foo {
| ---------------- when calling this macro
...
LL | foo!(a?a?a);
| ^ no rules expected this token in macro call
error: unexpected end of macro invocation
--> $DIR/macro-at-most-once-rep-2015.rs:29:5
|
LL | macro_rules! barplus {
| -------------------- when calling this macro
...
LL | barplus!();
| ^^^^^^^^^^ missing tokens in macro arguments
error: unexpected end of macro invocation
--> $DIR/macro-at-most-once-rep-2015.rs:30:15
|
LL | macro_rules! barplus {
| -------------------- when calling this macro
...
LL | barplus!(a);
| ^ missing tokens in macro arguments
error: no rules expected the token `?`
--> $DIR/macro-at-most-once-rep-2015.rs:31:15
|
LL | macro_rules! barplus {
| -------------------- when calling this macro
...
LL | barplus!(a?);
| ^ no rules expected this token in macro call
error: no rules expected the token `?`
--> $DIR/macro-at-most-once-rep-2015.rs:32:15
|
LL | macro_rules! barplus {
| -------------------- when calling this macro
...
LL | barplus!(a?a);
| ^ no rules expected this token in macro call
error: unexpected end of macro invocation
--> $DIR/macro-at-most-once-rep-2015.rs:36:5
|
LL | macro_rules! barstar {
| -------------------- when calling this macro
...
LL | barstar!();
| ^^^^^^^^^^ missing tokens in macro arguments
error: unexpected end of macro invocation
--> $DIR/macro-at-most-once-rep-2015.rs:37:15
|
LL | macro_rules! barstar {
| -------------------- when calling this macro
...
LL | barstar!(a);
| ^ missing tokens in macro arguments
error: no rules expected the token `?`
--> $DIR/macro-at-most-once-rep-2015.rs:38:15
|
LL | macro_rules! barstar {
| -------------------- when calling this macro
...
LL | barstar!(a?);
| ^ no rules expected this token in macro call
error: no rules expected the token `?`
--> $DIR/macro-at-most-once-rep-2015.rs:39:15
|
LL | macro_rules! barstar {
| -------------------- when calling this macro
...
LL | barstar!(a?a);
| ^ no rules expected this token in macro call
error: aborting due to 12 previous errors
|
