ices/93955.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#93955

use std::ops::Add;
struct Point<T> {
    x: T,
    y: T,
}

impl<'a, T> Add for &'a Point<T>
where
    for<'x> &'x T: Add<Output = T>,
{
    type Output = Point<T>;
    fn add(self, rhs: Self) -> Self::Output {
        Point {
            x: &self.x + &rhs.x,
            y: &self.y + &rhs.y,
        }
    }
}

fn add<T, U>(x: T, y: T) -> T
where
    T: From<U>,
    for<'x> &'x T: Add<Output = U>,
{
    T::from(&x + &y)
}

fn main() {
    let x = 2;
    let y = 3;
    //let a = add(x, y); // E0275
    let b = add::<i32>(x, y); // ICE
    //let c = add::<i32, i32>(x, y); // works
}

=== stdout ===
=== stderr ===
error[E0107]: this function takes 2 generic arguments but 1 generic argument was supplied
  --> /home/runner/work/glacier/glacier/ices/93955.rs:32:13
   |
32 |     let b = add::<i32>(x, y); // ICE
   |             ^^^   --- supplied 1 generic argument
   |             |
   |             expected 2 generic arguments
   |
note: function defined here, with 2 generic parameters: `T`, `U`
  --> /home/runner/work/glacier/glacier/ices/93955.rs:20:4
   |
20 | fn add<T, U>(x: T, y: T) -> T
   |    ^^^ -  -
help: add missing generic argument
   |
32 |     let b = add::<i32, U>(x, y); // ICE
   |                      +++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0107`.
==============