least_arity indicates how many children this instance of the variance has according to the current state of the type checker.
The value might increase in the future but never decrease.
The variant represented by this
The least number of children the variant will have after completing the type check.
Auto Trait Implementations
impl<V> RefUnwindSafe for Partial<V> where[src]
impl<V> UnwindSafe for Partial<V> where[src]
type Owned = T
The resulting type after obtaining ownership.
pub fn clone_into(&self, target: &mut T)[src]
type Error = Infallible
The type returned in the event of a conversion error.