Struct etcd_rs::KeyValue

pub struct KeyValue { /* fields omitted */ }

Key-Value pair.

Implementations

impl KeyValue

pub fn key(&self) -> &[u8]

Gets the key in bytes. An empty key is not allowed.

pub fn take_key(&mut self) -> Vec<u8>

Takes the key out of response, leaving an empty vector in its place.

pub fn key_str(&self) -> &str

Converts the key from bytes &[u8] to &str. Leaves the original &[u8] in place, and creates a new string slice containing the entire content.

pub fn value(&self) -> &[u8]

Gets the value held by the key, in bytes.

pub fn take_value(&mut self) -> Vec<u8>

Takes the value out of response, leaving an empty vector in its place.

pub fn value_str(&self) -> &str

Converts the value from bytes &[u8] to &str. Leaves the original &[u8] in place, and creates a new string slice containing the entire content.

pub fn create_revision(&self) -> usize

Gets the revision of last creation on this key.

pub fn mod_revision(&self) -> usize

Gets the revision of last modification on this key.

pub fn version(&self) -> usize

Gets the version of the key.

pub fn lease(&self) -> usize

Gets the ID of the lease that attached to key.

pub fn has_lease(&self) -> bool

Returns true if this KeyValue has a lease attached, and false otherwise.

Trait Implementations

impl Clone for KeyValue

fn clone(&self) -> KeyValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<KeyValue> for KeyValue

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for KeyValue