Struct ReturnValue 

#[non_exhaustive]
pub struct ReturnValue {
    pub param_ordinal: u16,
    pub param_name: String,
    pub status: u8,
    pub user_type: u32,
    pub flags: u16,
    pub col_type: u8,
    pub type_info: TypeInfo,
    pub value: Bytes,
}

Return value from stored procedure.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

param_ordinal: u16

Parameter ordinal.

param_name: String

Parameter name.

status: u8

Status flags.

user_type: u32

User type.

flags: u16

Type flags.

col_type: u8

Raw column type byte from the wire.

type_info: TypeInfo

Type info.

value: Bytes

Value data.

Implementations

impl ReturnValue

pub fn decode(src: &mut impl Buf) -> Result<Self, ProtocolError>

Decode a RETURNVALUE token from bytes.

Trait Implementations

impl Clone for ReturnValue

fn clone(&self) -> ReturnValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReturnValue

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

Formats the value using the given formatter.