Enum enso_prelude::AtLeastOneOfTwo [−][src]
pub enum AtLeastOneOfTwo<T1, T2> {
First(T1),
Second(T2),
Both(T1, T2),
}Expand description
A struct similar to Option and Either. It can contain the first value, or the second value,
or both of them at the same time.
Variants
Implementations
Trait Implementations
Auto Trait Implementations
impl<T1, T2> RefUnwindSafe for AtLeastOneOfTwo<T1, T2> where
T1: RefUnwindSafe,
T2: RefUnwindSafe,
impl<T1, T2> Send for AtLeastOneOfTwo<T1, T2> where
T1: Send,
T2: Send,
impl<T1, T2> Sync for AtLeastOneOfTwo<T1, T2> where
T1: Sync,
T2: Sync,
impl<T1, T2> Unpin for AtLeastOneOfTwo<T1, T2> where
T1: Unpin,
T2: Unpin,
impl<T1, T2> UnwindSafe for AtLeastOneOfTwo<T1, T2> where
T1: UnwindSafe,
T2: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
type Output = T
type Output = T
Should always be Self
The inverse inclusion map: attempts to construct self from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self is actually part of its subset T (and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self to the equivalent element of its superset.