Struct xitca_postgres::statement::Statement

pub struct Statement { /* private fields */ }

Implementations

impl Statement

pub fn unnamed<'a, C>( cli: &'a C, stmt: &'a str, types: &'a [Type], ) -> StatementUnnamed<'a, C>

pub fn params(&self) -> &[Type]

Returns the expected types of the statement’s parameters.

pub fn columns(&self) -> &[Column]

Returns information about the columns returned when the statement is queried.

pub fn into_guarded<C>(self, cli: &C) -> StatementGuarded<'_, C>

where C: Prepare,

Convert self to a drop guarded statement which would cancel on drop.

Trait Implementations

impl<C> AsRef<Statement> for StatementGuarded<'_, C>

where C: Prepare,

fn as_ref(&self) -> &Statement

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Statement

fn clone(&self) -> Statement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Statement

fn default() -> Statement

Returns the “default value” for a type.

impl Encode for &Statement

fn encode<I, const SYNC_MODE: bool>( self, params: I, buf: &mut BytesMut, ) -> Result<(), Error>

where I: AsParams,