Struct ProbabilityError 

pub struct ProbabilityError {
    pub got: f32,
}

The single way constructing a Probability can fail.

Allocation-free and Copy, carrying the offending value. Returned by Probability::try_new / Probability::try_from (and thus by Deserialize). A dedicated error rather than ConfigError because construction has no config/field name to report — a config that builds a Probability from its own scalar field wraps this as needed (ADR 0027 §5).

Fields

got: f32

The value that was supplied.

Trait Implementations

impl Clone for ProbabilityError

fn clone(&self) -> ProbabilityError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ProbabilityError

impl Debug for ProbabilityError

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

Formats the value using the given formatter.

impl Display for ProbabilityError

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

Formats the value using the given formatter.

impl Error for ProbabilityError

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 ProbabilityError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProbabilityError