Struct QuantityConversionError 

pub struct QuantityConversionError { /* private fields */ }

Error returned when a native measurement cannot fit the selected quantity.

Examples

use qubit_budget::QuantityConversionError;
use qubit_budget::QuantityMeasurement;

let error = QuantityConversionError::new(QuantityMeasurement::Usize(256), "u8");
assert_eq!(error.target(), "u8");

Implementations

impl QuantityConversionError

pub const fn new(measurement: QuantityMeasurement, target: &'static str) -> Self

Creates one quantity representation failure.

Parameters

• measurement - Original native measurement that did not fit.
• target - Name of the selected resource quantity type.

Returns

A failure retaining both the original measurement and target type.

pub const fn measurement(&self) -> QuantityMeasurement

Returns the native measurement that could not be represented.

Returns

Returns the native measurement that could not be represented.

pub const fn target(&self) -> &'static str

Returns the selected resource quantity type name.

Returns

Returns the selected resource quantity type name.

Trait Implementations

impl Clone for QuantityConversionError

fn clone(&self) -> QuantityConversionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QuantityConversionError

impl Debug for QuantityConversionError

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

Formats the value using the given formatter.

impl Display for QuantityConversionError

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

Formats the value using the given formatter.

impl Eq for QuantityConversionError

impl Error for QuantityConversionError

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 QuantityConversionError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QuantityConversionError