Enum weezl::LzwError

pub enum LzwError {
    InvalidCode,
}

[−] Expand description

The error kind after unsuccessful coding of an LZW stream.

Variants

InvalidCode

[−] Expand description

The input contained an invalid code.

For decompression this refers to a code larger than those currently known through the prior decoding stages. For compression this refers to a byte that has no code representation due to being larger than permitted by the size parameter given to the Encoder.

Trait Implementations

impl Clone for LzwError[+]

[+] Show hidden undocumented items

fn clone(&self) -> LzwError[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for LzwError

impl Debug for LzwError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for LzwError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for LzwError[+]

[+] Show hidden undocumented items

pub fn source(&self) -> Option<&(dyn Error + 'static)>[−]

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>[−]

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting