ices/86850.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#86850

#![feature(const_generics)]
#![feature(const_evaluatable_checked)]
#![allow(incomplete_features)]
use core::marker::PhantomData;

pub trait Foo {
    const SIZE: usize;
}

pub struct Bar<T>(PhantomData<T>);
impl<T: Foo> Bar<T> {
    pub fn new(array: [(); T::SIZE]) -> Self {
        Self(PhantomData)
    }
    pub fn bar(self) -> Bar<T>
    where
        [(); T::SIZE]: ,
    {
        Bar::new([(); T::SIZE])
    }
}

=== stdout ===
=== stderr ===
error[E0557]: feature has been removed
 --> /home/runner/work/glacier/glacier/ices/86850.rs:1:12
  |
1 | #![feature(const_generics)]
  |            ^^^^^^^^^^^^^^ feature has been removed
  |
  = note: removed in favor of `#![feature(adt_const_params]` and `#![feature(generic_const_exprs)]`

error[E0557]: feature has been removed
 --> /home/runner/work/glacier/glacier/ices/86850.rs:2:12
  |
2 | #![feature(const_evaluatable_checked)]
  |            ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
  |
  = note: renamed to `generic_const_exprs`

error: generic parameters may not be used in const operations
  --> /home/runner/work/glacier/glacier/ices/86850.rs:12:28
   |
12 |     pub fn new(array: [(); T::SIZE]) -> Self {
   |                            ^^^^^^^ cannot perform const operation using `T`
   |
   = note: type parameters may not be used in const expressions
   = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions

error: generic parameters may not be used in const operations
  --> /home/runner/work/glacier/glacier/ices/86850.rs:17:14
   |
17 |         [(); T::SIZE]: ,
   |              ^^^^^^^ cannot perform const operation using `T`
   |
   = note: type parameters may not be used in const expressions
   = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions

error[E0601]: `main` function not found in crate `86850`
  --> /home/runner/work/glacier/glacier/ices/86850.rs:1:1
   |
1  | / #![feature(const_generics)]
2  | | #![feature(const_evaluatable_checked)]
3  | | #![allow(incomplete_features)]
4  | | use core::marker::PhantomData;
...  |
20 | |     }
21 | | }
   | |_^ consider adding a `main` function to `/home/runner/work/glacier/glacier/ices/86850.rs`

error: constant expression depends on a generic parameter
  --> /home/runner/work/glacier/glacier/ices/86850.rs:19:23
   |
19 |         Bar::new([(); T::SIZE])
   |                       ^^^^^^^
   |
   = note: this may fail depending on what value the parameter takes

error: aborting due to 6 previous errors

Some errors have detailed explanations: E0557, E0601.
For more information about an error, try `rustc --explain E0557`.
==============