Enum Error 

pub enum Error {
    CellUnderflow,
    CellOverflow,
    PrunedBranchAccess,
    InvalidCell,
    InvalidData,
    InvalidTag,
    EmptyProof,
    DepthOverflow,
    InvalidSignature,
    InvalidPublicKey,
    IntOverflow,
    Cancelled,
    Unbalanced,
}

Error type for cell related errors.

Variants

CellUnderflow

There were not enough bits or refs in the cell slice.

CellOverflow

There were not enough bits or refs capacity in the cell builder.

PrunedBranchAccess

Something tried to load a pruned branch cell.

InvalidCell

Cell contains invalid descriptor or data.

InvalidData

Data does not satisfy some constraints.

InvalidTag

Unknown TLB tag.

EmptyProof

Merkle proof does not contain the root cell.

DepthOverflow

Tree of cells is too deep.

InvalidSignature

Signature check failed.

InvalidPublicKey

Public key is not in a ed25519 valid range.

IntOverflow

Underlying integer type does not fit into the target type.

Cancelled

Helper error variant for cancelled operations.

Unbalanced

Presented structure is unbalanced.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate 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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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 PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

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