Enum fibonacci_codec::DecodeError

pub enum DecodeError {
    FibonacciElementOverflow {
        bit_pos: usize,
    },
    ConstructionOverflow {
        bit_pos: usize,
    },
}

Returned if decoding a number fails. Usually indicates an overflow of the number being decoded.

Variants

FibonacciElementOverflow

Indicates that the decoded number depends on a fibonacci sequence element that doesn’t fit the return type.

Fields of FibonacciElementOverflow

bit_pos: usize

ConstructionOverflow

Indicates that the decoded number does not fit into the given result type. This more than anything indicates that a bit flip has occurred, and the next number can’t be trusted either.

Fields of ConstructionOverflow

bit_pos: usize

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Fail for DecodeError

fn name(&self) -> Option<&str>

Returns the “name” of the error.

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

pub fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

pub fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

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 StructuralPartialEq for DecodeError