Struct Cost 

pub struct Cost {
    pub layer: LayerId,
    pub units: u32,
    pub exact: bool,
}

What a request costs one layer of a throttle.

The venue’s request builder computes these from its route table. A layer that counts requests finds its own bucket from the method and path, and needs no entry here.

Fields

layer: LayerId

The layer charged.

units: u32

Tokens the request costs that layer.

exact: bool

Whether units is the true cost. Only an exact cost may be refused before sending; an inexact one is a floor, and the server decides.

Trait Implementations

impl Clone for Cost

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Cost

impl Debug for Cost

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

Formats the value using the given formatter.

impl Eq for Cost

impl PartialEq for Cost

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Cost