Enum Flow 

pub enum Flow {
    Next,
    Break,
}

What the loop does after a command.

Variants

Next

Carry on with the rest of the batch.

Break

End the batch here.

For a command whose key set is not known until something earlier in the same batch has finished: a MULTI body, a WAIT, a blocking form. Prefetching those keys was not possible, so running them in this batch would be running them cold, and whatever was drained behind this command waits for the next turn instead of being thrown away.

Trait Implementations

impl Clone for Flow

fn clone(&self) -> Flow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Flow

impl Debug for Flow

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

Formats the value using the given formatter.

impl Eq for Flow

impl PartialEq for Flow

fn eq(&self, other: &Flow) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Flow