Enum WireGoal 

pub enum WireGoal {
    Smallest,
    Fastest,
}

What the message_to_wire_best auto-tuner optimizes for.

Variants

Smallest

Fewest bytes on the wire — measure every applicable encoding and ship the smallest. The bandwidth-bound choice (a network link).

Fastest

Cheapest decode — fixed-width memcpy columns, no compression, no structural transform. The latency / CPU-bound choice (datacenter, shared memory, RDMA).

Trait Implementations

impl Clone for WireGoal

fn clone(&self) -> WireGoal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WireGoal

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

Formats the value using the given formatter.

impl PartialEq for WireGoal

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for WireGoal

impl Eq for WireGoal

impl StructuralPartialEq for WireGoal