Enum GeneratorState 

pub enum GeneratorState<T> {
    None,
    Some(T),
    Stopped,
}

Variants

None

Some(T)

Stopped

Implementations

impl<T> GeneratorState<T>

pub fn take(&mut self) -> Option<T>

Take yielded value if any.

pub fn replace(&mut self, v: T)

Replace self with Some(v)

Trait Implementations

impl<T: Clone> Clone for GeneratorState<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for GeneratorState<T>

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

Formats the value using the given formatter.

impl<T> Default for GeneratorState<T>

fn default() -> GeneratorState<T>

Returns the “default value” for a type.