Enum AllocationSnapshotError 

#[non_exhaustive]
pub enum AllocationSnapshotError {
    NodeOutOfRange,
    NodeAlreadyAccepted,
    ZeroCost,
    InsufficientBudget,
}

A disabled allocation-snapshot transition.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NodeOutOfRange

The node is outside the configured node universe.

NodeAlreadyAccepted

The node is already present in the snapshot.

ZeroCost

Accepted nodes must have a positive cost.

InsufficientBudget

The node cost exceeds the remaining budget.

Trait Implementations

impl Clone for AllocationSnapshotError

fn clone(&self) -> AllocationSnapshotError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AllocationSnapshotError

impl Debug for AllocationSnapshotError

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

Formats the value using the given formatter.

impl Display for AllocationSnapshotError

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

Formats the value using the given formatter.

impl Eq for AllocationSnapshotError

impl Error for AllocationSnapshotError

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 AllocationSnapshotError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AllocationSnapshotError