Struct FunctionCallBuilder

pub struct FunctionCallBuilder<'a> {
    pub function_id: <i32 as DataType>::BuilderForStruct<'a>,
    pub format_codes: <Array<'a, i16, FormatCode> as DataType>::BuilderForStruct<'a>,
    pub args: <Array<'a, i16, Encoded<'a>> as DataType>::BuilderForStruct<'a>,
    pub result_format_code: <FormatCode as DataType>::BuilderForStruct<'a>,
}

The FunctionCall struct represents a message to call a function.

Fields

function_id: <i32 as DataType>::BuilderForStruct<'a>

OID of the function to execute.

format_codes: <Array<'a, i16, FormatCode> as DataType>::BuilderForStruct<'a>

The parameter format codes.

args: <Array<'a, i16, Encoded<'a>> as DataType>::BuilderForStruct<'a>

Array of args and their lengths.

result_format_code: <FormatCode as DataType>::BuilderForStruct<'a>

The format code for the result.

Implementations

impl FunctionCallBuilder<'_>

pub fn to_vec(&self) -> Vec<u8>

Convert this builder into a vector of bytes. This is generally not the most efficient way to perform serialization.

pub fn measure(&self) -> usize

Trait Implementations

impl<'a> Debug for FunctionCallBuilder<'a>

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

Formats the value using the given formatter.

impl<'a> Default for FunctionCallBuilder<'a>

fn default() -> FunctionCallBuilder<'a>

Returns the “default value” for a type.

impl<'a> From<FunctionCallBuilder<'a>> for FrontendBuilder<'a>

fn from(message: FunctionCallBuilder<'a>) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for FunctionCallBuilder<'a>

fn eq(&self, other: &FunctionCallBuilder<'a>) -> 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<'a> Eq for FunctionCallBuilder<'a>

impl<'a> StructuralPartialEq for FunctionCallBuilder<'a>