Enum CompressError 

pub enum CompressError {
    ZstdEncode(String),
    ZstdDecode(String),
    UnknownFormat,
    OversizeOriginal(usize),
}

Errors produced by the compressor.

Variants

ZstdEncode(String)

zstd failed to encode the payload. The inner string is the encoder error rendered for diagnostics.

ZstdDecode(String)

zstd failed to decode the payload, or the decoded length did not match the recorded original_len.

UnknownFormat

A persisted Compressed value was tagged with an unknown format. Reserved for forward-compatible callers; not produced by this module.

OversizeOriginal(usize)

Input payload exceeds u32::MAX bytes — the original-length field cannot represent it.

Trait Implementations

impl Debug for CompressError

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

Formats the value using the given formatter.

impl Display for CompressError

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

Formats the value using the given formatter.

impl Error for CompressError

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.