Struct AlterTableCmd

pub struct AlterTableCmd {
    pub subtype: i32,
    pub name: String,
    pub num: i32,
    pub newowner: Option<RoleSpec>,
    pub def: Option<Box<Node>>,
    pub behavior: i32,
    pub missing_ok: bool,
    pub recurse: bool,
}

Fields

subtype: i32

name: String

num: i32

newowner: Option<RoleSpec>

def: Option<Box<Node>>

behavior: i32

missing_ok: bool

recurse: bool

Implementations

impl AlterTableCmd

pub fn to_ref(&self) -> NodeRef<'_>

pub fn to_mut(&mut self) -> NodeMut

impl AlterTableCmd

pub fn subtype(&self) -> AlterTableType

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

pub fn set_subtype(&mut self, value: AlterTableType)

Sets subtype to the provided enum value.

pub fn behavior(&self) -> DropBehavior

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

pub fn set_behavior(&mut self, value: DropBehavior)

Sets behavior to the provided enum value.

Trait Implementations

impl Clone for AlterTableCmd

fn clone(&self) -> AlterTableCmd

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AlterTableCmd

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

Formats the value using the given formatter.

impl Default for AlterTableCmd

fn default() -> Self

Returns the “default value” for a type.

impl Message for AlterTableCmd

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 AlterTableCmd

fn eq(&self, other: &AlterTableCmd) -> 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 AlterTableCmd