Struct Stat

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pub struct Stat {
    pub czxid: i64,
    pub mzxid: i64,
    pub pzxid: i64,
    pub ctime: i64,
    pub mtime: i64,
    pub version: i32,
    pub cversion: i32,
    pub aversion: i32,
    pub ephemeral_owner: i64,
    pub data_length: i32,
    pub num_children: i32,
}

Expand description

ZooKeeper node stat.

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§czxid: i64

The zxid of the change that caused this znode to be created.

§mzxid: i64

The zxid of the change that last modified this znode.

§pzxid: i64

The zxid of the change that last modified children of this znode.

§ctime: i64

The time in milliseconds from epoch when this znode was created.

§mtime: i64

The time in milliseconds from epoch when this znode was last modified.

§version: i32

The number of changes to the data of this znode.

§cversion: i32

The number of changes to the children of this znode.

§aversion: i32

The number of changes to the ACL of this znode.

§ephemeral_owner: i64

The session id of the owner of this znode if the znode is an ephemeral node. If it is not an ephemeral node, it will be zero.

§data_length: i32

The length of the data field of this znode.

§num_children: i32

The number of children of this znode.

Implementations§

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impl Stat

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pub fn is_invalid(&self) -> bool

Tests whether this stat is invalid.

This method is exported to circumvent bugs in ZooKeeper server. See ZOOKEEPER-4026 and ZOOKEEPER-4667 for reference.

Trait Implementations§

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impl Clone for Stat

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fn clone(&self) -> Stat

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Stat

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl PartialEq for Stat

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fn eq(&self, other: &Stat) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl Copy for Stat

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impl Eq for Stat

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impl StructuralPartialEq for Stat

Auto Trait Implementations§

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impl UnwindSafe for Stat

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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