Enum leopard_codec::LeopardError

pub enum LeopardError {
    MaxShardNumberExceeded(usize),
    MaxParityShardNumberExceeded(usize, usize),
    UnsupportedShardsAmounts(usize, usize),
    EmptyShards,
    UnequalShardsLengths,
    InvalidShardSize(usize),
    TooFewShards(usize, usize),
}

Possible errors that can happen when interacting with Leopard.

Variants

MaxShardNumberExceeded(usize)

Maximum number of shards exceeded.

MaxParityShardNumberExceeded(usize, usize)

Maximum number of parity shards exceeded.

UnsupportedShardsAmounts(usize, usize)

This amount of (data, parity) shards is not supported by Leopard algorithm and would result in buffer overflow on skew lookup table during encoding. Please try using different amounts of shards.

EmptyShards

Some shards contain no data.

UnequalShardsLengths

Some shards are of different lengths.

InvalidShardSize(usize)

Shard size is invalid.

TooFewShards(usize, usize)

To few shards to reconstruct data.

Trait Implementations

impl Debug for LeopardError

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

Formats the value using the given formatter.

impl Display for LeopardError

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

Formats the value using the given formatter.

impl Error for LeopardError

fn source(&self) -> Option<&(dyn Error + 'static)>

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.