Struct TvpColumnDef 

pub struct TvpColumnDef {
    pub wire_type: TvpWireType,
    pub flags: TvpColumnFlags,
}

TVP column definition for wire encoding.

Fields

wire_type: TvpWireType

Column type.

flags: TvpColumnFlags

Column flags.

Implementations

impl TvpColumnDef

pub const fn new(wire_type: TvpWireType) -> Self

Create a new TVP column definition.

pub const fn nullable(wire_type: TvpWireType) -> Self

Create a nullable TVP column definition.

pub fn encode(&self, buf: &mut BytesMut)

Encode the column metadata.

Format: UserType (4) + Flags (2) + TYPE_INFO + ColName (B_VARCHAR, must be empty)

Trait Implementations

impl Clone for TvpColumnDef

fn clone(&self) -> TvpColumnDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TvpColumnDef

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

Formats the value using the given formatter.