Skip to main content

ScoreSearchError

gam_math::score_opt

Enum ScoreSearchError

pub enum ScoreSearchError<E> {
    InvalidDomain {
        lo: f64,
        hi: f64,
    },
    InvalidResolution {
        resolution: f64,
    },
    PointEvaluation {
        x: f64,
        source: E,
    },
    EnclosureEvaluation {
        lo: f64,
        hi: f64,
        source: E,
    },
    NonFiniteSample {
        sample: ScoreSample,
    },
    InvalidEnclosure {
        lo: f64,
        hi: f64,
        enclosure: DerivativeEnclosure,
    },
    EnclosureMissesEndpoint {
        lo: f64,
        hi: f64,
        endpoint: ScoreSample,
        enclosure: DerivativeEnclosure,
    },
    Unresolved {
        lo: f64,
        hi: f64,
        requested_resolution: f64,
        enclosure: DerivativeEnclosure,
    },
}

Expand description

Failure of the generic certified search.

Variants§

InvalidDomain

Fields

§lo: f64

§hi: f64

InvalidResolution

Fields

§resolution: f64

PointEvaluation

Fields

§x: f64

§source: E

EnclosureEvaluation

Fields

§lo: f64

§hi: f64

§source: E

NonFiniteSample

Fields

§sample: ScoreSample

InvalidEnclosure

Fields

§lo: f64

§hi: f64

§enclosure: DerivativeEnclosure

EnclosureMissesEndpoint

Fields

§lo: f64

§hi: f64

§endpoint: ScoreSample

§enclosure: DerivativeEnclosure

Unresolved

The enclosure still admits both a stationary point and a curvature zero, so uniqueness could not be proved before the requested or floating-point resolution floor.

Fields

§lo: f64

§hi: f64

§requested_resolution: f64

§enclosure: DerivativeEnclosure

Trait Implementations§

impl<E: Debug> Debug for ScoreSearchError<E>

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

Formats the value using the given formatter. Read more

impl<E: Display> Display for ScoreSearchError<E>

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

Formats the value using the given formatter. Read more

impl<E: Error + 'static> Error for ScoreSearchError<E>

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · Source§

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. Read more

Auto Trait Implementations§

impl<E> Freeze for ScoreSearchError<E>
where E: Freeze,

impl<E> RefUnwindSafe for ScoreSearchError<E>
where E: RefUnwindSafe,

impl<E> Send for ScoreSearchError<E>
where E: Send,

impl<E> Sync for ScoreSearchError<E>
where E: Sync,

impl<E> Unpin for ScoreSearchError<E>
where E: Unpin,

impl<E> UnsafeUnpin for ScoreSearchError<E>
where E: UnsafeUnpin,

impl<E> UnwindSafe for ScoreSearchError<E>
where E: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.