Struct Filter

pub struct Filter {
    pub rules: Vec<Rule>,
    pub field_event_mode: i32,
    pub workflow_type: i64,
    pub workflow_name: String,
}

Filter represents a list of ordered rules. The first match wins.

Fields

rules: Vec<Rule>

field_event_mode: i32

FieldEventMode specifies the behavior if there is a mismatch between the current schema and the fields in the binlog. This can happen if the binlog position is before a DDL that would cause the fields to change. If vstreamer detects such an inconsistency, the behavior depends on the FieldEventMode. If the value is ERR_ON_MISMATCH (default), then it errors out. If it’s BEST_EFFORT, it sends a field event with fake column names as “@1”, “@2”, etc.

workflow_type: i64

workflow_name: String

Implementations

impl Filter

pub fn field_event_mode(&self) -> FieldEventMode

Returns the enum value of field_event_mode, or the default if the field is set to an invalid enum value.

pub fn set_field_event_mode(&mut self, value: FieldEventMode)

Sets field_event_mode to the provided enum value.

Trait Implementations

impl Clone for Filter

fn clone(&self) -> Filter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Filter

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

Formats the value using the given formatter.

impl Default for Filter

fn default() -> Self

Returns the “default value” for a type.

impl Message for Filter

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, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

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

where B: BufMut, Self: Sized,

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

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

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

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

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

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

where B: Buf, Self: Default,

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

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

where B: Buf, Self: Sized,

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: Buf, Self: Sized,

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

impl PartialEq for Filter

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

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

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

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

impl StructuralPartialEq for Filter