Struct mongodb::options::HedgedReadOptions [−][src]
Specifies hedging behavior for reads.
See the MongoDB docs for more details.
Fields (Non-exhaustive)
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct {{ .. }}
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.enabled: bool
Whether or not to allow reads from a sharded cluster to be “hedged” across two replica set members per shard, with the results from the first response received back from either being returned.
Implementations
impl HedgedReadOptions
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pub fn builder() -> HedgedReadOptionsBuilder<((),)>
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Create a builder for building HedgedReadOptions
.
On the builder, call .enabled(...)
to set the values of the fields (they accept Into
values).
Finally, call .build()
to create the instance of HedgedReadOptions
.
impl HedgedReadOptions
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pub fn with_enabled(enabled: bool) -> Self
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Creates a new HedgedReadOptions
with the given value for enabled
.
Trait Implementations
impl Clone for HedgedReadOptions
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fn clone(&self) -> HedgedReadOptions
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for HedgedReadOptions
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impl<'de> Deserialize<'de> for HedgedReadOptions
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl PartialEq<HedgedReadOptions> for HedgedReadOptions
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fn eq(&self, other: &HedgedReadOptions) -> bool
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fn ne(&self, other: &HedgedReadOptions) -> bool
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impl StructuralPartialEq for HedgedReadOptions
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Auto Trait Implementations
impl RefUnwindSafe for HedgedReadOptions
impl Send for HedgedReadOptions
impl Sync for HedgedReadOptions
impl Unpin for HedgedReadOptions
impl UnwindSafe for HedgedReadOptions
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,