Struct mongodb::options::ReadConcern [−][src]
Specifies the consistency and isolation properties of read operations from replica sets and replica set shards.
See the documentation here for more information about read concerns.
Fields (Non-exhaustive)
Struct {{ .. }}
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.level: ReadConcernLevel
The level of the read concern.
Implementations
impl ReadConcern
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pub fn majority() -> Self
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Creates a read concern with level "majority". See the specific documentation for this read concern level here.
pub fn local() -> Self
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Creates a read concern with level "local". See the specific documentation for this read concern level here.
pub fn linearizable() -> Self
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Creates a read concern with level "linearizable". See the specific documentation for this read concern level here.
pub fn available() -> Self
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Creates a read concern with level "available". See the specific documentation for this read concern level here.
pub fn custom(level: String) -> Self
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Creates a read concern with a custom read concern level. This is present to provide forwards compatibility with any future read concerns which may be added to new versions of MongoDB.
Trait Implementations
impl Clone for ReadConcern
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fn clone(&self) -> ReadConcern
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for ReadConcern
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impl<'de> Deserialize<'de> for ReadConcern
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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 From<ReadConcernLevel> for ReadConcern
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fn from(level: ReadConcernLevel) -> Self
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impl PartialEq<ReadConcern> for ReadConcern
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fn eq(&self, other: &ReadConcern) -> bool
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fn ne(&self, other: &ReadConcern) -> bool
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impl Serialize for ReadConcern
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl StructuralPartialEq for ReadConcern
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Auto Trait Implementations
impl RefUnwindSafe for ReadConcern
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impl Send for ReadConcern
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impl Sync for ReadConcern
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impl Unpin for ReadConcern
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impl UnwindSafe for ReadConcern
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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> 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>,