New upstream version 1.46.0~beta.2+dfsg1

[rustc.git] / src / test / ui / rfc-2565-param-attrs / param-attrs-2018.stderr

error: expected one of `:`, `@`, or `|`, found `)`
  --> $DIR/param-attrs-2018.rs:3:41
   |
LL | trait Trait2015 { fn foo(#[allow(C)] i32); }
   |                                         ^ 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 | trait Trait2015 { fn foo(#[allow(C)] self: i32); }
   |                                      ^^^^^^^^^
help: if this is 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