pub enum DigestError<E> {
ReferenceIndex {
index: usize,
},
Provider(E),
Resource(MemoryError),
OutputWidth {
expected: usize,
actual: usize,
},
}Expand description
Digest execution failure in the original XML method/value enclosure.
Variants§
ReferenceIndex
Caller selected an ordinal outside the parsed reference catalogue. This is processing misuse, not malformed XML or resource exhaustion.
Provider(E)
Original selected-provider/policy/resource cause.
Resource(MemoryError)
Common dispatch admission refused before provider execution.
OutputWidth
The provider’s output contradicts its own identity’s fixed width: a provider contract failure, never an ordinary mismatch.
Trait Implementations§
Auto Trait Implementations§
impl<E> Forget for DigestError<E>
impl<E> Freeze for DigestError<E>where
E: Freeze,
impl<E> RefUnwindSafe for DigestError<E>where
E: RefUnwindSafe,
impl<E> Send for DigestError<E>where
E: Send,
impl<E> Sync for DigestError<E>where
E: Sync,
impl<E> Unpin for DigestError<E>where
E: Unpin,
impl<E> UnsafeUnpin for DigestError<E>where
E: UnsafeUnpin,
impl<E> UnwindSafe for DigestError<E>where
E: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more