Struct sqlx::postgres::PgArguments
source ยท pub struct PgArguments { /* private fields */ }
Available on crate feature
postgres
only.Expand description
Implementation of Arguments
for PostgreSQL.
Trait Implementationsยง
sourceยงimpl<'q> Arguments<'q> for PgArguments
impl<'q> Arguments<'q> for PgArguments
type Database = Postgres
sourceยงfn reserve(&mut self, additional: usize, size: usize)
fn reserve(&mut self, additional: usize, size: usize)
Reserves the capacity for at least
additional
more values (of size
total bytes) to
be added to the arguments without a reallocation.sourceยงfn add<T>(&mut self, value: T)where
T: Encode<'q, <PgArguments as Arguments<'q>>::Database> + Type<<PgArguments as Arguments<'q>>::Database>,
fn add<T>(&mut self, value: T)where
T: Encode<'q, <PgArguments as Arguments<'q>>::Database> + Type<<PgArguments as Arguments<'q>>::Database>,
Add the value to the end of the arguments.
fn format_placeholder<W>(&self, writer: &mut W) -> Result<(), Error>where
W: Write,
sourceยงimpl Default for PgArguments
impl Default for PgArguments
sourceยงfn default() -> PgArguments
fn default() -> PgArguments
Returns the โdefault valueโ for a type. Read more
sourceยงimpl<'q> IntoArguments<'q, <PgArguments as Arguments<'q>>::Database> for PgArguments
impl<'q> IntoArguments<'q, <PgArguments as Arguments<'q>>::Database> for PgArguments
fn into_arguments(self) -> PgArguments
Auto Trait Implementationsยง
impl Freeze for PgArguments
impl !RefUnwindSafe for PgArguments
impl Send for PgArguments
impl Sync for PgArguments
impl Unpin for PgArguments
impl !UnwindSafe for PgArguments
Blanket Implementationsยง
sourceยงimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
sourceยงfn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more