Struct ZeroConversionError 

#[non_exhaustive]
pub struct ZeroConversionError;

Error returned when converting zero Work or zero Target.

Zero work conversion divides by zero, and the work of a zero target does not fit in U256 bits. Bitcoin Core maps both to zero. Use .unwrap_or(Work::ZERO) or .unwrap_or(Target::ZERO) to match that behavior.

Trait Implementations

impl Clone for ZeroConversionError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZeroConversionError

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

Formats the value using the given formatter.

impl Display for ZeroConversionError

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

Formats the value using the given formatter.

impl Eq for ZeroConversionError

impl Error for ZeroConversionError

Available on crate feature std only.

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<!> for ZeroConversionError

fn from(never: Infallible) -> Self

Converts to this type from the input type.

impl PartialEq for ZeroConversionError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ZeroConversionError