ices/69378.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#69378

struct Foo { 0: u8 }

fn test(f: Foo) {
    Foo{foo: 4, ..f};
}

fn main() {}

=== stdout ===
=== stderr ===
error: expected identifier, found `0`
 --> /home/runner/work/glacier/glacier/ices/69378.rs:1:14
  |
1 | struct Foo { 0: u8 }
  |              ^ expected identifier

error: aborting due to previous error

==============