Enum HuffmanError 

pub enum HuffmanError {
    EmptyInput,
    SymbolNotFound(u8),
    UnexpectedEndOfStream,
    InvalidCode,
}

Errors that may occur during Huffman operations.

Variants

EmptyInput

The input data is empty (no symbols to encode).

SymbolNotFound(u8)

A symbol was not found in the table during encoding.

UnexpectedEndOfStream

Ran out of bits while decoding.

InvalidCode

Decoded bit sequence does not match any symbol.

Trait Implementations

impl Clone for HuffmanError

fn clone(&self) -> HuffmanError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HuffmanError

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

Formats the value using the given formatter.

impl Display for HuffmanError

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

Formats the value using the given formatter.

impl Error for HuffmanError

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 PartialEq for HuffmanError

fn eq(&self, other: &HuffmanError) -> 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 Eq for HuffmanError

impl StructuralPartialEq for HuffmanError