Struct raft_proto::prelude::Entry

pub struct Entry {
    pub entry_type: i32,
    pub term: u64,
    pub index: u64,
    pub data: Vec<u8>,
    pub context: Vec<u8>,
    pub sync_log: bool,
}

The entry is a type of change that needs to be applied. It contains two data fields. While the fields are built into the model; their usage is determined by the entry_type.

For normal entries, the data field should contain the data change that should be applied. The context field can be used for any contextual data that might be relevant to the application of the data.

For configuration changes, the data will contain the ConfChange message and the context will provide anything needed to assist the configuration change. The context if for the user to set and use in this case.

Fields

entry_type: i32

term: u64

index: u64

data: Vec<u8>

context: Vec<u8>

sync_log: bool

Deprecated! It is kept for backward compatibility. TODO: remove it in the next major release.

Methods

impl Entry

pub fn entry_type(&self) -> EntryType

pub fn set_entry_type(&mut self, value: EntryType)

impl Entry

pub fn clear_entry_type(&mut self)

pub fn set_entry_type_(&mut self, v: EntryType)

pub fn get_entry_type(&self) -> EntryType

pub fn clear_term(&mut self)

pub fn set_term(&mut self, v: u64)

pub fn get_term(&self) -> u64

pub fn clear_index(&mut self)

pub fn set_index(&mut self, v: u64)

pub fn get_index(&self) -> u64

pub fn clear_data(&mut self)

pub fn set_data(&mut self, v: Vec<u8>)

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

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

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

pub fn clear_context(&mut self)

pub fn set_context(&mut self, v: Vec<u8>)

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

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

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

pub fn clear_sync_log(&mut self)

pub fn set_sync_log(&mut self, v: bool)

pub fn get_sync_log(&self) -> bool

Trait Implementations

impl Default for Entry

fn default() -> Entry

Returns the "default value" for a type.

impl Clone for Entry

fn clone(&self) -> Entry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Entry> for Entry

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

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

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

This method tests for !=.

impl Debug for Entry

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

Formats the value using the given formatter.

impl Message for Entry

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(&mut self, buf: &mut B) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    B: IntoBuf,
    Self: Default, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    B: IntoBuf,
    Self: Default, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: IntoBuf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: IntoBuf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl Message for Entry

fn compute_size(&self) -> u32

Compute and cache size of this message and all nested messages

fn get_cached_size(&self) -> u32

Get size previously computed by compute_size.

fn as_any(&self) -> &dyn Any

View self as Any.

fn descriptor(&self) -> &'static MessageDescriptor

Message descriptor for this message, used for reflection.

fn write_to_with_cached_sizes(
    &self,
    _os: &mut CodedOutputStream
) -> ProtobufResult<()>

Write message to the stream.

fn new() -> Self

Create an empty message object.

fn default_instance() -> &'static Entry

Return a pointer to default immutable message with static lifetime.

fn is_initialized(&self) -> bool

True iff all required fields are initialized. Always returns true for protobuf 3.

fn merge_from(&mut self, _is: &mut CodedInputStream) -> ProtobufResult<()>

Update this message object with fields read from given stream.

fn get_unknown_fields(&self) -> &UnknownFields

Get a reference to unknown fields.

fn mut_unknown_fields(&mut self) -> &mut UnknownFields

Get a mutable reference to unknown fields.

fn write_to_bytes(&self) -> ProtobufResult<Vec<u8>>

Write the message to bytes vec.

fn merge_from_bytes(&mut self, bytes: &[u8]) -> ProtobufResult<()>

Update this message object with fields read from given stream.

fn write_to(&self, os: &mut CodedOutputStream) -> Result<(), ProtobufError>

Write the message to the stream.

fn write_length_delimited_to(
    &self,
    os: &mut CodedOutputStream
) -> Result<(), ProtobufError>

Write the message to the stream prepending the message with message length encoded as varint.

fn write_length_delimited_to_vec(
    &self,
    vec: &mut Vec<u8>
) -> Result<(), ProtobufError>

Write the message to the vec, prepend the message with message length encoded as varint.

fn check_initialized(&self) -> Result<(), ProtobufError>

Check if all required fields of this object are initialized.

fn write_to_writer(&self, w: &mut dyn Write) -> Result<(), ProtobufError>

Write the message to the writer.

fn write_to_vec(&self, v: &mut Vec<u8>) -> Result<(), ProtobufError>

Write the message to bytes vec.

fn write_length_delimited_to_writer(
    &self,
    w: &mut dyn Write
) -> Result<(), ProtobufError>

Write the message to the writer, prepend the message with message length encoded as varint.

fn write_length_delimited_to_bytes(&self) -> Result<Vec<u8>, ProtobufError>

Write the message to the bytes vec, prepend the message with message length encoded as varint.

fn type_id(&self) -> TypeId

Get type id for downcasting.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

View self as mutable Any.

fn into_any(self: Box<Self>) -> Box<dyn Any + 'static>

Convert boxed self to boxed Any.

fn descriptor_static() -> &'static MessageDescriptor

Get message descriptor for message type.

impl Clear for Entry

fn clear(&mut self)

Clear this make, make it equivalent to newly created object.