File: missing-unit-argument.stderr

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb11u3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,245,360 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (96 lines) | stat: -rw-r--r-- 2,593 bytes parent folder | download | duplicates (5)
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
error[E0061]: this enum variant takes 1 argument but 0 arguments were supplied
  --> $DIR/missing-unit-argument.rs:11:33
   |
LL |     let _: Result<(), String> = Ok();
   |                                 ^^-- an argument of type `()` is missing
   |
note: tuple variant defined here
  --> $SRC_DIR/core/src/result.rs:LL:COL
help: provide the argument
   |
LL |     let _: Result<(), String> = Ok(());
   |                                   ~~~~

error[E0061]: this function takes 2 arguments but 0 arguments were supplied
  --> $DIR/missing-unit-argument.rs:12:5
   |
LL |     foo();
   |     ^^^-- two arguments of type `()` and `()` are missing
   |
note: function defined here
  --> $DIR/missing-unit-argument.rs:1:4
   |
LL | fn foo(():(), ():()) {}
   |    ^^^ -----  -----
help: provide the arguments
   |
LL |     foo((), ());
   |        ~~~~~~~~

error[E0061]: this function takes 2 arguments but 1 argument was supplied
  --> $DIR/missing-unit-argument.rs:13:5
   |
LL |     foo(());
   |     ^^^---- an argument of type `()` is missing
   |
note: function defined here
  --> $DIR/missing-unit-argument.rs:1:4
   |
LL | fn foo(():(), ():()) {}
   |    ^^^ -----  -----
help: provide the argument
   |
LL |     foo((), ());
   |        ~~~~~~~~

error[E0061]: this function takes 1 argument but 0 arguments were supplied
  --> $DIR/missing-unit-argument.rs:14:5
   |
LL |     bar();
   |     ^^^-- an argument of type `()` is missing
   |
note: function defined here
  --> $DIR/missing-unit-argument.rs:2:4
   |
LL | fn bar(():()) {}
   |    ^^^ -----
help: provide the argument
   |
LL |     bar(());
   |        ~~~~

error[E0061]: this method takes 1 argument but 0 arguments were supplied
  --> $DIR/missing-unit-argument.rs:15:7
   |
LL |     S.baz();
   |       ^^^-- an argument of type `()` is missing
   |
note: method defined here
  --> $DIR/missing-unit-argument.rs:6:8
   |
LL |     fn baz(self, (): ()) { }
   |        ^^^       ------
help: provide the argument
   |
LL |     S.baz(());
   |          ~~~~

error[E0061]: this method takes 1 argument but 0 arguments were supplied
  --> $DIR/missing-unit-argument.rs:16:7
   |
LL |     S.generic::<()>();
   |       ^^^^^^^^^^^^^-- an argument of type `()` is missing
   |
note: method defined here
  --> $DIR/missing-unit-argument.rs:7:8
   |
LL |     fn generic<T>(self, _: T) { }
   |        ^^^^^^^          ----
help: provide the argument
   |
LL |     S.generic::<()>(());
   |                    ~~~~

error: aborting due to 6 previous errors

For more information about this error, try `rustc --explain E0061`.