Enum QueueError

pub enum QueueError {
    QueueFull {
        current: u32,
        max: u32,
    },
    WithdrawalNotFound {
        id: u64,
    },
    QueueEmpty,
    InvariantViolation {
        message: String,
    },
    CacheOverflow,
}

Errors that can occur during queue operations.

Variants

QueueFull

Queue is at maximum capacity.

Fields

current: u32

max: u32

WithdrawalNotFound

Withdrawal ID not found.

Fields

id: u64

QueueEmpty

Queue is empty.

InvariantViolation

Invariant violation detected.

Fields

message: String

CacheOverflow

Cached total overflow.

Trait Implementations

impl BorshDeserialize for QueueError

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for QueueError

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for QueueError

fn clone(&self) -> QueueError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QueueError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QueueError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl EnumExt for QueueError

fn deserialize_variant<__R: Read>( reader: &mut __R, variant_tag: u8, ) -> Result<Self, Error>

Deserialises given variant of an enum from the reader.

impl PartialEq for QueueError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for QueueError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for QueueError

impl StructuralPartialEq for QueueError