ices/80779.rs: fixed with errors (#672)

=== stdout ===
=== stderr ===
error[E0121]: the type placeholder `_` is not allowed within types on item signatures
 --> /home/runner/work/glacier/glacier/ices/80779.rs:7:28
  |
7 | pub fn g(_: T<'static>) -> _ {}
  |                            ^
  |                            |
  |                            not allowed in type signatures
  |                            help: replace with the correct return type: `()`

error[E0121]: the type placeholder `_` is not allowed within types on item signatures
 --> /home/runner/work/glacier/glacier/ices/80779.rs:3:29
  |
3 | pub fn f<'a>(val: T<'a>) -> _ {
  |                             ^
  |                             |
  |                             not allowed in type signatures
  |                             help: replace with the correct return type: `()`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0121`.
==============

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