Enum GeneratedOrDefaultColumn

pub enum GeneratedOrDefaultColumn {
    GeneratedColumn(GeneratedColumnDesc),
    DefaultColumn(DefaultColumnDesc),
}

Optional description for the generated column or default value.

Variants

GeneratedColumn(GeneratedColumnDesc)

DefaultColumn(DefaultColumnDesc)

Implementations

impl GeneratedOrDefaultColumn

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<GeneratedOrDefaultColumn>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

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

pub fn encoded_len(&self) -> usize

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

Trait Implementations

impl Clone for GeneratedOrDefaultColumn

fn clone(&self) -> GeneratedOrDefaultColumn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GeneratedOrDefaultColumn

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

Formats the value using the given formatter.

impl Hash for GeneratedOrDefaultColumn

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GeneratedOrDefaultColumn

fn eq(&self, other: &GeneratedOrDefaultColumn) -> 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 Eq for GeneratedOrDefaultColumn

impl StructuralPartialEq for GeneratedOrDefaultColumn