Struct rs_merkle::Error

pub struct Error { /* private fields */ }

The error type for tree traversals/parsing errors of the MerkleProof and PartialTree.

Errors mostly originate from the data being insufficient to traverse the partial tree

Implementations

impl Error

pub fn new(kind: ErrorKind, message: String) -> Self

pub fn not_enough_helper_nodes() -> Self

pub fn wrong_proof_size(proof_len: usize, hash_size: usize) -> Self

pub fn vec_to_hash_conversion_error() -> Self

pub fn not_enough_hashes_to_calculate_root() -> Self

pub fn leaves_indices_count_mismatch(
    indices_len: usize,
    leaves_len: usize
) -> Self

pub fn kind(&self) -> ErrorKind

pub fn message(&self) -> &str

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 backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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