Enum Error 

#[non_exhaustive]
pub enum Error {
    BinCountTooLarge {
        bins: usize,
    },
    ThresholdOutOfRange {
        threshold: f64,
    },
}

Available on crate features std or alloc only.

Error returned by Detector::try_new when the provided Options are inconsistent.

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.

BinCountTooLarge

N_ACCUM * bins overflows usize, or bins > u32::MAX (the bin lookup table stores indices as u32).

Fields

bins: usize

The requested bin count that caused the overflow.

ThresholdOutOfRange

threshold is outside the documented [0.0, 1.0] range.

Fields

threshold: f64

The out-of-range threshold value.

Implementations

impl Error

pub const fn is_bin_count_too_large(&self) -> bool

Returns true if this value is of type BinCountTooLarge. Returns false otherwise

pub const fn is_threshold_out_of_range(&self) -> bool

Returns true if this value is of type ThresholdOutOfRange. Returns false otherwise

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 Copy for Error

impl StructuralPartialEq for Error