ices/104827.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#104827

#![feature(try_trait_v2)]

use std::ops::FromResidual;

struct MySnafu;

fn test_function() {
    impl FromResidual for MySnafu {
        fn from_residual(s: Self) -> Self {
            todo!()
        }
    }
}

fn main() {}

=== stdout ===
=== stderr ===
error[E0277]: the trait bound `MySnafu: Try` is not satisfied
 --> /home/runner/work/glacier/glacier/ices/104827.rs:8:10
  |
8 |     impl FromResidual for MySnafu {
  |          ^^^^^^^^^^^^ the trait `Try` is not implemented for `MySnafu`

error[E0277]: the trait bound `MySnafu: Try` is not satisfied
  --> /home/runner/work/glacier/glacier/ices/104827.rs:9:9
   |
9  | /         fn from_residual(s: Self) -> Self {
10 | |             todo!()
11 | |         }
   | |_________^ the trait `Try` is not implemented for `MySnafu`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0277`.
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