#[non_exhaustive]pub enum CategoricalError {
ProbMassEmpty,
ProbMassSumZero,
ProbMassHasInvalidElements,
}
Expand description
Represents the errors that can occur when creating a Categorical
.
Variants (Non-exhaustive)§
This enum is marked as 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.
ProbMassEmpty
The probability mass is empty.
ProbMassSumZero
The probabilities sums up to zero.
ProbMassHasInvalidElements
The probability mass contains at least one element which is NaN or less than zero.
Trait Implementations§
Source§impl Clone for CategoricalError
impl Clone for CategoricalError
Source§fn clone(&self) -> CategoricalError
fn clone(&self) -> CategoricalError
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for CategoricalError
impl Debug for CategoricalError
Source§impl Display for CategoricalError
impl Display for CategoricalError
Source§impl Error for CategoricalError
impl Error for CategoricalError
1.30.0 · Source§fn source(&self) -> Option<&(dyn Error + 'static)>
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
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Source§impl Hash for CategoricalError
impl Hash for CategoricalError
Source§impl PartialEq for CategoricalError
impl PartialEq for CategoricalError
impl Copy for CategoricalError
impl Eq for CategoricalError
impl StructuralPartialEq for CategoricalError
Auto Trait Implementations§
impl Freeze for CategoricalError
impl RefUnwindSafe for CategoricalError
impl Send for CategoricalError
impl Sync for CategoricalError
impl Unpin for CategoricalError
impl UnwindSafe for CategoricalError
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.