An invalid number of type parameters was given to an intrinsic function.
Erroneous code example:
```compile_fail,E0094
#![feature(intrinsics)]
extern "rust-intrinsic" {
fn size_of<T, U>() -> usize; // error: intrinsic has wrong number
// of type parameters
}
```
Please check that you provided the right number of type parameters
and verify with the function declaration in the Rust source code.
Example:
```
#![feature(intrinsics)]
extern "rust-intrinsic" {
fn size_of<T>() -> usize; // ok!
}
```