Enum WithdrawalDecodeError 

#[non_exhaustive]
pub enum WithdrawalDecodeError {
    WrongFieldCount {
        expected: usize,
        found: usize,
    },
    FieldDecode {
        field: WithdrawalField,
        source: DecodeError,
    },
    InvalidAddressLength {
        found: usize,
    },
    ZeroAmount,
}

Withdrawal decode failure.

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.

WrongFieldCount

A withdrawal entry did not contain exactly four fields.

Fields

expected: usize

Expected field count.

found: usize

Actual field count.

FieldDecode

A field failed bounded RLP or primitive-domain decoding.

Fields

field: WithdrawalField

Field being decoded.

source: DecodeError

Underlying decode error.

InvalidAddressLength

Withdrawal address was not exactly 20 bytes.

Fields

found: usize

Actual decoded scalar byte length.

ZeroAmount

EIP-4895 withdrawal amounts must be nonzero.

Implementations

impl WithdrawalDecodeError

pub const fn code(self) -> &'static str

Stable machine-readable error code.

pub const fn message(self) -> &'static str

Stable human-readable error message.

pub const fn category(self) -> WithdrawalDecodeErrorCategory

Stable high-level category for policy decisions.

Trait Implementations

impl Clone for WithdrawalDecodeError

fn clone(&self) -> WithdrawalDecodeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WithdrawalDecodeError

impl Debug for WithdrawalDecodeError

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

Formats the value using the given formatter.

impl Display for WithdrawalDecodeError

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

Formats the value using the given formatter.

impl Eq for WithdrawalDecodeError

impl PartialEq for WithdrawalDecodeError

fn eq(&self, other: &WithdrawalDecodeError) -> 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 StructuralPartialEq for WithdrawalDecodeError