Enum polkadot_ckb_merkle_mountain_range::Error

pub enum Error {
    AncestorRootNotPredecessor,
    GetRootOnEmpty,
    InconsistentStore,
    StoreError(String),
    CorruptedProof,
    GenProofForInvalidLeaves,
    GenProofForInvalidNodes,
    MergeError(String),
}

Variants

AncestorRootNotPredecessor

GetRootOnEmpty

InconsistentStore

StoreError(String)

CorruptedProof

proof items is not enough to build a tree

GenProofForInvalidLeaves

The leaves is an empty list, or beyond the mmr range

GenProofForInvalidNodes

The nodes are an empty list, or beyond the mmr range

MergeError(String)

The two nodes couldn’t merge into one.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.

impl PartialEq for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Error

impl StructuralPartialEq for Error