2019-08-24 21:39:28 -05:00
|
|
|
error: expected one of `:`, `@`, or `|`, found `)`
|
2019-06-09 05:58:40 -05:00
|
|
|
--> $DIR/param-attrs-2018.rs:5:41
|
|
|
|
|
|
|
|
|
|
|
LL | trait Trait2015 { fn foo(#[allow(C)] i32); }
|
2019-08-24 21:39:28 -05:00
|
|
|
| ^ expected one of `:`, `@`, or `|` here
|
2019-06-09 05:58:40 -05:00
|
|
|
|
|
|
|
|
|
= note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
|
|
|
|
|
help: if this was a parameter name, give it a type
|
|
|
|
|
|
|
|
|
|
|
LL | trait Trait2015 { fn foo(#[allow(C)] i32: TypeName); }
|
|
|
|
|
| ^^^^^^^^^^^^^
|
|
|
|
|
help: if this is a type, explicitly ignore the parameter name
|
|
|
|
|
|
|
|
|
|
|
LL | trait Trait2015 { fn foo(#[allow(C)] _: i32); }
|
|
|
|
|
| ^^^^^^
|
|
|
|
|
|
|
|
|
|
error: aborting due to previous error
|
|
|
|
|
|
