error: expected attribute arguments in parentheses: #[from_located(...)]
  --> tests/trybuild/05-from-located-no-module.rs:16:9
   |
16 |     A(#[from_located] AError),
   |         ^^^^^^^^^^^^

error[E0412]: cannot find type `LocatedTestError` in this scope
  --> tests/trybuild/05-from-located-no-module.rs:28:50
   |
19 | #[derive(LocatedError, Eq, PartialEq, Debug, Clone)]
   |          ------------ similarly named struct `LocatedAError` defined here
...
28 | fn parse(buf: Span<'_>) -> IResult<Span<'_>, u8, LocatedTestError<'_>> {
   |                                                  ^^^^^^^^^^^^^^^^ help: a struct with a similar name exists: `LocatedAError`