Struct mungos::options::ClusteredIndex
source · [−]#[non_exhaustive]pub struct ClusteredIndex {
pub key: Document,
pub unique: bool,
pub name: Option<String>,
pub v: Option<i32>,
}
Expand description
Specifies options for a clustered collection. Some fields have required values; the Default
impl uses those values.
Fields (Non-exhaustive)
This struct is marked as 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.key: Document
Key pattern; currently required to be {_id: 1}
.
unique: bool
Currently required to be true
.
name: Option<String>
Optional; will be automatically generated if not provided.
v: Option<i32>
Optional; currently must be 2
if provided.
Trait Implementations
sourceimpl Clone for ClusteredIndex
impl Clone for ClusteredIndex
sourcefn clone(&self) -> ClusteredIndex
fn clone(&self) -> ClusteredIndex
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for ClusteredIndex
impl Debug for ClusteredIndex
sourceimpl Default for ClusteredIndex
impl Default for ClusteredIndex
sourcefn default() -> ClusteredIndex
fn default() -> ClusteredIndex
Returns the “default value” for a type. Read more
sourceimpl<'de> Deserialize<'de> for ClusteredIndex
impl<'de> Deserialize<'de> for ClusteredIndex
sourcefn deserialize<__D>(
__deserializer: __D
) -> Result<ClusteredIndex, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<ClusteredIndex, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl PartialEq<ClusteredIndex> for ClusteredIndex
impl PartialEq<ClusteredIndex> for ClusteredIndex
sourcefn eq(&self, other: &ClusteredIndex) -> bool
fn eq(&self, other: &ClusteredIndex) -> bool
sourceimpl Serialize for ClusteredIndex
impl Serialize for ClusteredIndex
sourcefn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
impl StructuralPartialEq for ClusteredIndex
Auto Trait Implementations
impl RefUnwindSafe for ClusteredIndex
impl Send for ClusteredIndex
impl Sync for ClusteredIndex
impl Unpin for ClusteredIndex
impl UnwindSafe for ClusteredIndex
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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