pub struct Outcome<O, E> {
pub completed: Option<Vec<O>>,
pub errors: Vec<Error<O, E>>,
pub stalled: bool,
}
Obligations that were completely evaluated, including all
(transitive) subobligations. Only computed if requested.
Backtrace of obligations that were found to be in error.
If true, then we saw no successful obligations, which means
there is no point in further iteration. This is based on the
assumption that when trait matching returns Error
or
Unchanged
, those results do not affect environmental
inference state. (Note that if we invoke process_obligations
with no pending obligations, stalled will be true.)
Formats the value using the given formatter. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S
is the encoder/decoder state type, T
is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more