Enum RecoverError 

#[non_exhaustive]
pub enum RecoverError {
    TooManyMissing {
        missing: usize,
        p: usize,
    },
    Matrix(MatrixError),
    Code(CodeError),
}

Errors from the recovery path.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

TooManyMissing

More shards are missing than the code can repair.

Fields

missing: usize

Number of missing shards.

p: usize

Number of parity shards (the repair capacity).

Matrix(MatrixError)

The surviving-rows submatrix could not be inverted.

Code(CodeError)

A shard buffer failed validation.

Trait Implementations

impl Clone for RecoverError

fn clone(&self) -> RecoverError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RecoverError

impl Debug for RecoverError

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

Formats the value using the given formatter.

impl Display for RecoverError

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

Formats the value using the given formatter.

impl Eq for RecoverError

impl Error for RecoverError

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 From<CodeError> for RecoverError

fn from(e: CodeError) -> Self

Converts to this type from the input type.

impl From<MatrixError> for RecoverError

fn from(e: MatrixError) -> Self

Converts to this type from the input type.

impl PartialEq for RecoverError

fn eq(&self, other: &RecoverError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RecoverError