Enum ConsistencyObservationError 

pub enum ConsistencyObservationError {
    InvalidTargetCount,
    InvalidPrincipal,
    DuplicateTarget,
    TargetAbsentFromInventory,
}

Typed current canonical evidence admission failure.

Variants

InvalidTargetCount

Exact actual targets must fit the inventory bound and be nonempty.

InvalidPrincipal

Target principal is invalid or exceeds its own bound.

DuplicateTarget

Equivalent target identities cannot appear twice.

TargetAbsentFromInventory

Actual target is not in the actually observed inventory.

Trait Implementations

impl Debug for ConsistencyObservationError

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

Formats the value using the given formatter.

impl Display for ConsistencyObservationError

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

Formats the value using the given formatter.

impl Eq for ConsistencyObservationError

impl Error for ConsistencyObservationError

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 PartialEq for ConsistencyObservationError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ConsistencyObservationError