#[repr(u8)]
pub enum QoS {
AtMostOnce,
AtLeastOnce,
ExactlyOnce,
}
Expand description
Quality of service
Variants
AtMostOnce
AtLeastOnce
ExactlyOnce
Trait Implementations
sourceimpl<'de> Deserialize<'de> for QoS
impl<'de> Deserialize<'de> for QoS
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl PartialOrd<QoS> for QoS
impl PartialOrd<QoS> for QoS
sourcefn partial_cmp(&self, other: &QoS) -> Option<Ordering>
fn partial_cmp(&self, other: &QoS) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for QoS
impl Eq for QoS
impl StructuralEq for QoS
impl StructuralPartialEq for QoS
Auto Trait Implementations
impl RefUnwindSafe for QoS
impl Send for QoS
impl Sync for QoS
impl Unpin for QoS
impl UnwindSafe for QoS
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more