Struct google_api_proto::google::spanner::executor::v1::mutation_action::Mod

pub struct Mod {
    pub table: String,
    pub insert: Option<InsertArgs>,
    pub update: Option<UpdateArgs>,
    pub insert_or_update: Option<InsertArgs>,
    pub replace: Option<InsertArgs>,
    pub delete_keys: Option<KeySet>,
}

Mod represents the write action that will be perform to a table. Each mod will specify exactly one action, from insert, update, insert_or_update, replace and delete.

Fields

table: String

The table to write.

insert: Option<InsertArgs>

Exactly one of the remaining elements may be present. Insert new rows into “table”.

update: Option<UpdateArgs>

Update columns stored in existing rows of “table”.

insert_or_update: Option<InsertArgs>

Insert or update existing rows of “table”.

replace: Option<InsertArgs>

Replace existing rows of “table”.

delete_keys: Option<KeySet>

Delete rows from “table”.

Trait Implementations

impl Clone for Mod

fn clone(&self) -> Mod

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Mod

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

Formats the value using the given formatter.

impl Default for Mod

fn default() -> Self

Returns the “default value” for a type.

impl Message for Mod

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(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where 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( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where 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(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

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

where Self: Default,

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

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

where Self: Sized,

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

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

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

impl PartialEq for Mod

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

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

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

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

impl StructuralPartialEq for Mod