1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
error: expected one of `:`, `@`, or `|`, found `)`
--> $DIR/omitted-arg-in-item-fn.rs:1:9
|
LL | fn foo(x) {
| ^ expected one of `:`, `@`, or `|`
|
= note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
help: if this is a `self` type, give it a parameter name
|
LL | fn foo(self: x) {
| +++++
help: if this is a parameter name, give it a type
|
LL | fn foo(x: TypeName) {
| ++++++++++
help: if this is a type, explicitly ignore the parameter name
|
LL | fn foo(_: x) {
| ++
error: aborting due to 1 previous error
|
