Enum bitcoin::blockdata::block::Bip34Error

#[non_exhaustive]
pub enum Bip34Error {
    Unsupported,
    NotPresent,
    UnexpectedPush(Vec<u8>),
    NegativeHeight,
}

An error when looking up a BIP34 block height.

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.

Unsupported

The block does not support BIP34 yet.

NotPresent

No push was present where the BIP34 push was expected.

UnexpectedPush(Vec<u8>)

The BIP34 push was larger than 8 bytes.

NegativeHeight

The BIP34 push was negative.

Trait Implementations

impl Clone for Bip34Error

fn clone(&self) -> Bip34Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Bip34Error

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

Formats the value using the given formatter.

impl Display for Bip34Error

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

Formats the value using the given formatter.

impl Error for Bip34Error

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<Bip34Error> for Bip34Error

fn eq(&self, other: &Bip34Error) -> 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 Bip34Error

impl StructuralEq for Bip34Error

impl StructuralPartialEq for Bip34Error