Enum ssz::DecodeError

pub enum DecodeError {
    InvalidByteLength {
        len: usize,
        expected: usize,
    },
    InvalidLengthPrefix {
        len: usize,
        expected: usize,
    },
    OutOfBoundsByte {
        i: usize,
    },
    BytesInvalid(String),
}

Returned when SSZ decoding fails.

Variants

InvalidByteLength

The bytes supplied were too short to be decoded into the specified type.

Fields of InvalidByteLength

len: usizeexpected: usize

InvalidLengthPrefix

The given bytes were too short to be read as a length prefix.

Fields of InvalidLengthPrefix

len: usizeexpected: usize

OutOfBoundsByte

A length offset pointed to a byte that was out-of-bounds (OOB).

A bytes may be OOB for the following reasons:

• It is >= bytes.len().
• When decoding variable length items, the 1st offset points "backwards" into the fixed length items (i.e., length[0] < BYTES_PER_LENGTH_OFFSET).
• When decoding variable-length items, the n'th offset was less than the n-1'th offset.

Fields of OutOfBoundsByte

i: usize

BytesInvalid(String)

The given bytes were invalid for some application-level reason.

Trait Implementations

impl PartialEq<DecodeError> for DecodeError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Debug for DecodeError

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

Formats the value using the given formatter.