Enum DeriveSuperSegmentForBlockError 

pub enum DeriveSuperSegmentForBlockError {
    GenesisBeaconChainSegmentHeaderNotFound,
    ParentSuperSegmentHeaderNotFound {
        block_number: BlockNumber,
    },
    ShardSegmentRootsError {
        error: ShardSegmentRootsError,
    },
    TooManySegments {
        extra_segment_roots: usize,
    },
}

Error for derive_super_segments_for_block()

Variants

GenesisBeaconChainSegmentHeaderNotFound

Genesis beacon chain segment header not found

ParentSuperSegmentHeaderNotFound

Parent super segment header not found

Fields

block_number: BlockNumber

Block number for which the parent super segment header was not found

ShardSegmentRootsError

Shard segment roots error

Fields

error: ShardSegmentRootsError

Low-level error

TooManySegments

Too many segments

Fields

extra_segment_roots: usize

Number of extra segment roots

Trait Implementations

impl Debug for DeriveSuperSegmentForBlockError

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

Formats the value using the given formatter.

impl Display for DeriveSuperSegmentForBlockError

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

Formats the value using the given formatter.

impl Error for DeriveSuperSegmentForBlockError

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<ShardSegmentRootsError> for DeriveSuperSegmentForBlockError

fn from(source: ShardSegmentRootsError) -> Self

Converts to this type from the input type.