Enum Flow 

pub enum Flow {
    Continue,
    Close,
    Block,
}

What the connection should do after a command.

Variants

Continue

Read the next command.

Close

Write what is buffered and then close, which is what QUIT asks for.

Block

Nothing was written and nothing is owed yet.

The client is on the waiter list and its reply comes when a key it named has something in it or when its deadline passes, whichever happens first. Until then the connection stops reading commands, because a client that is waiting for an answer is not a client that has sent another question.

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