Enum EncodingError 

#[non_exhaustive]
pub enum EncodingError {
    InvalidHex,
    InvalidLength {
        what: &'static str,
        expected: usize,
        actual: usize,
    },
    UnexpectedEnd,
    NonCanonicalCompactSize {
        value: u64,
        len: usize,
    },
    CompactSizeTooLarge,
    CompactSize64,
}

A malformed encoding.

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.

InvalidHex

The string is not valid hex (odd length or a non-hex character).

InvalidLength

A value has the wrong length.

Fields

what: &'static str

What was being decoded.

expected: usize

Required length in bytes.

actual: usize

Actual length in bytes.

UnexpectedEnd

The input ended before the value being read.

NonCanonicalCompactSize

A CompactSize was not minimally encoded (consensus rejects these).

Fields

value: u64

The value read.

len: usize

Bytes used (3 or 5).

CompactSizeTooLarge

A CompactSize exceeded MAX_COMPACT_SIZE.

CompactSize64

A CompactSize used the 64-bit (0xff) form.

Trait Implementations

impl Clone for EncodingError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncodingError

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

Formats the value using the given formatter.

impl Display for EncodingError

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

Formats the value using the given formatter.

impl Eq for EncodingError

impl Error for EncodingError

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 From<EncodingError> for Error

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl From<EncodingError> for Error

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl From<EncodingError> for KeyError

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl From<EncodingError> for Error

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl From<EncodingError> for Error

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl PartialEq for EncodingError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EncodingError