Struct Cost
pub struct Cost(/* private field */);Represents the relative cost of communicating with a service.
The underlying value estimates the amount of pending work to a service: the Peak-EWMA latency estimate multiplied by the number of pending requests.
Trait Implementations
impl Clone for Cost
fn clone(&self) -> Self
impl Copy for Cost
impl Debug for Cost
fn fmt(&self, f: &mut Formatter<'_>) -> Result
impl PartialEq for Cost
fn eq(&self, other: &Self) -> bool
impl PartialOrd for Cost
fn partial_cmp(&self, other: &Self) -> Option<Ordering>
impl StructuralPartialEq for Cost
Auto Trait Implementations
impl Freeze for Cost
impl RefUnwindSafe for Cost
impl Send for Cost
impl Sync for Cost
impl Unpin for Cost
impl UnsafeUnpin for Cost
impl UnwindSafe for Cost
Blanket Implementations
impl<T> Any for Cost
where
T: 'static + ?Sized,
fn type_id(&self) -> TypeId
impl<T> Borrow<T> for Cost
where
T: ?Sized,
fn borrow(&self) -> &T
impl<T> BorrowMut<T> for Cost
where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
impl<T> CloneToUninit for Cost
where
T: Clone,
unsafe fn clone_to_uninit(&self, dest: *mut u8)
impl<T> From<T> for Cost
fn from(t: T) -> TReturns the argument unchanged.
impl<T> Instrument for Cost
impl<T> ToOwned for Cost
where
T: Clone,
type Owned = T;fn to_owned(&self) -> Tfn clone_into(&self, target: &mut T)
impl<T> WithSubscriber for Cost
impl<T, U> Into<U> for Cost
where
U: From<T>,
fn into(self) -> UCalls
U::from(self).That is, this conversion is whatever the implementation of
[From]<T> for Uchooses to do.
impl<T, U> TryFrom<U> for Cost
where
U: Into<T>,
type Error = never;fn try_from(value: U) -> Result<T, never>
impl<T, U> TryInto<U> for Cost
where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error;fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>