Enum DispositionSetError 

pub enum DispositionSetError {
    CountMismatch {
        expected: usize,
        observed: usize,
    },
    KindMismatch {
        expected: &'static str,
        observed: &'static str,
    },
}

How a disposition record refuses to become a complete set witness.

Variants

CountMismatch

The record surrendered a different number of rows than the kind set declares.

Fields

expected: usize

How many kind names the set declares.

observed: usize

How many disposition rows the record surrendered.

KindMismatch

One surrendered row names a kind other than the kind declared at that position.

Fields

expected: &'static str

The kind name the set declares at this position.

observed: &'static str

The kind name the record surrendered at this position.

Trait Implementations

impl Clone for DispositionSetError

fn clone(&self) -> DispositionSetError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for DispositionSetError

impl Debug for DispositionSetError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DispositionSetError

fn fmt(&self, into: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for DispositionSetError

impl Error for DispositionSetError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl Hash for DispositionSetError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DispositionSetError

fn eq(&self, other: &DispositionSetError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DispositionSetError