Enum pallet_gear_messenger::pallet::Error

pub enum Error<T> {
    QueueDuplicateKey,
    QueueElementNotFound,
    QueueHeadShouldBeSet,
    QueueHeadShouldNotBeSet,
    QueueTailHasNextKey,
    QueueTailParentNotFound,
    QueueTailShouldBeSet,
    QueueTailShouldNotBeSet,
    MailboxDuplicateKey,
    MailboxElementNotFound,
    WaitlistDuplicateKey,
    WaitlistElementNotFound,
    // some variants omitted
}

The Error enum of this pallet.

Variants

QueueDuplicateKey

Occurs when given key already exists in queue.

QueueElementNotFound

Occurs when queue’s element wasn’t found in storage.

QueueHeadShouldBeSet

Occurs when queue’s head should contain value, but it’s empty for some reason.

QueueHeadShouldNotBeSet

Occurs when queue’s head should be empty, but it contains value for some reason.

QueueTailHasNextKey

Occurs when queue’s tail element contains link to the next element.

QueueTailParentNotFound

Occurs when while searching queue’s pre-tail, element wasn’t found.

QueueTailShouldBeSet

Occurs when queue’s tail should contain value, but it’s empty for some reason.

QueueTailShouldNotBeSet

Occurs when queue’s tail should be empty, but it contains value for some reason.

MailboxDuplicateKey

Occurs when given value already exists in mailbox.

MailboxElementNotFound

Occurs when mailbox’s element wasn’t found in storage.

WaitlistDuplicateKey

Occurs when given value already exists in waitlist.

WaitlistElementNotFound

Occurs when waitlist’s element wasn’t found in storage.

Trait Implementations

impl<T: Config> Debug for Error<T>

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

Formats the value using the given formatter.

impl<T> Decode for Error<T>

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T: Config> DequeueError for Error<T>

fn duplicate_key() -> Self

Occurs when given key already exists in dequeue.

fn element_not_found() -> Self

Occurs when element wasn’t found in storage.

fn head_should_be_set() -> Self

Occurs when head should contain value, but it’s empty for some reason.

fn head_should_not_be_set() -> Self

Occurs when head should be empty, but it contains value for some reason.

fn tail_has_next_key() -> Self

Occurs when tail element of the dequeue contains link to the next element.

fn tail_parent_not_found() -> Self

Occurs when while searching pre-tail, element wasn’t found.

fn tail_should_be_set() -> Self

Occurs when tail should contain value, but it’s empty for some reason.

fn tail_should_not_be_set() -> Self

Occurs when tail should be empty, but it contains value for some reason.

impl<T> Encode for Error<T>

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T: Config> From<Error<T>> for &'static str

fn from(err: Error<T>) -> &'static str

Converts to this type from the input type.

impl<T: Config> From<Error<T>> for DispatchError

fn from(err: Error<T>) -> Self

Converts to this type from the input type.

impl<T: Config> MailboxError for Error<T>

fn duplicate_key() -> Self

Occurs when given value already exists in mailbox.

fn element_not_found() -> Self

Occurs when element wasn’t found in storage.

impl<T> PalletError for Error<T>

const MAX_ENCODED_SIZE: usize = 1usize

The maximum encoded size for the implementing type.

impl<T> TypeInfo for Error<T>

where PhantomData<T>: TypeInfo + 'static, T: 'static,

type Identity = Error<T>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T: Config> WaitlistError for Error<T>

fn duplicate_key() -> Self

Occurs when given value already exists in waitlist.

fn element_not_found() -> Self

Occurs when element wasn’t found in storage.

impl<T> EncodeLike for Error<T>