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error[E0599]: the method `as_dyn_error` exists for struct `NotError`, but its trait bounds were not satisfied
--> tests/ui/source-struct-unnamed-field-not-error.rs:8:26
|
4 | struct NotError;
| --------------- method `as_dyn_error` not found for this struct because it doesn't satisfy `NotError: AsDynError<'_>` or `NotError: std::error::Error`
...
8 | pub struct ErrorStruct(#[source] NotError);
| ^^^^^^ method cannot be called on `NotError` due to unsatisfied trait bounds
|
= note: the following trait bounds were not satisfied:
`NotError: std::error::Error`
which is required by `NotError: AsDynError<'_>`
note: the trait `std::error::Error` must be implemented
--> $RUST/core/src/error.rs
|
| pub trait Error: Debug + Display {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= help: items from traits can only be used if the trait is implemented and in scope
= note: the following trait defines an item `as_dyn_error`, perhaps you need to implement it:
candidate #1: `AsDynError`