Error code E0243
Note: this error code is no longer emitted by the compiler.
This error indicates that not enough type parameters were found in a type or trait.
For example, the Foo
struct below is defined to be generic in T
, but the
type parameter is missing in the definition of Bar
:
#![allow(unused)] fn main() { struct Foo<T> { x: T } struct Bar { x: Foo } }