Struct sqlx::postgres::PgStatement [−][src]
pub struct PgStatement<'q> { /* fields omitted */ }
postgres
only.Trait Implementations
impl<'q> Clone for PgStatement<'q>
[src]
impl<'q> Clone for PgStatement<'q>
[src]pub fn clone(&self) -> PgStatement<'q>
[src]
pub fn clone(&self) -> PgStatement<'q>
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl<'_, '_> ColumnIndex<PgStatement<'_>> for &'_ str
[src]
impl<'_, '_> ColumnIndex<PgStatement<'_>> for &'_ str
[src]pub fn index(&self, statement: &PgStatement<'_>) -> Result<usize, Error>
[src]
pub fn index(&self, statement: &PgStatement<'_>) -> Result<usize, Error>
[src]Returns a valid positional index into the row or statement, ColumnIndexOutOfBounds
, or,
ColumnNotFound
. Read more
impl<'_> ColumnIndex<PgStatement<'_>> for usize
[src]
impl<'_> ColumnIndex<PgStatement<'_>> for usize
[src]pub fn index(&self, statement: &PgStatement<'_>) -> Result<usize, Error>
[src]
pub fn index(&self, statement: &PgStatement<'_>) -> Result<usize, Error>
[src]Returns a valid positional index into the row or statement, ColumnIndexOutOfBounds
, or,
ColumnNotFound
. Read more
impl<'q> Debug for PgStatement<'q>
[src]
impl<'q> Debug for PgStatement<'q>
[src]impl<'q> From<PgStatement<'q>> for AnyStatement<'q>
[src]
impl<'q> From<PgStatement<'q>> for AnyStatement<'q>
[src]pub fn from(statement: PgStatement<'q>) -> AnyStatement<'q>
[src]
pub fn from(statement: PgStatement<'q>) -> AnyStatement<'q>
[src]Performs the conversion.
impl<'q> Statement<'q> for PgStatement<'q>
[src]
impl<'q> Statement<'q> for PgStatement<'q>
[src]type Database = Postgres
pub fn to_owned(&self) -> PgStatement<'static>
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pub fn to_owned(&self) -> PgStatement<'static>
[src]Creates an owned statement from this statement reference. This copies the original SQL text. Read more
pub fn parameters(&self) -> Option<Either<&[PgTypeInfo], usize>>
[src]
pub fn parameters(&self) -> Option<Either<&[PgTypeInfo], usize>>
[src]Get the expected parameters for this statement. Read more
pub fn columns(&self) -> &[PgColumn]ⓘ
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pub fn columns(&self) -> &[PgColumn]ⓘ
[src]Get the columns expected to be returned by executing this statement.
pub fn query(
&self
) -> Query<'_, <PgStatement<'q> as Statement<'q>>::Database, PgArguments>
[src]
&self
) -> Query<'_, <PgStatement<'q> as Statement<'q>>::Database, PgArguments>
pub fn query_with<'s, A>(
&'s self,
arguments: A
) -> Query<'s, <PgStatement<'q> as Statement<'q>>::Database, A> where
A: IntoArguments<'s, <PgStatement<'q> as Statement<'q>>::Database>,
[src]
&'s self,
arguments: A
) -> Query<'s, <PgStatement<'q> as Statement<'q>>::Database, A> where
A: IntoArguments<'s, <PgStatement<'q> as Statement<'q>>::Database>,
pub fn query_as<O>(
&self
) -> QueryAs<'_, <PgStatement<'q> as Statement<'q>>::Database, O, <<PgStatement<'q> as Statement<'q>>::Database as HasArguments<'_>>::Arguments> where
O: for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
[src]
&self
) -> QueryAs<'_, <PgStatement<'q> as Statement<'q>>::Database, O, <<PgStatement<'q> as Statement<'q>>::Database as HasArguments<'_>>::Arguments> where
O: for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
pub fn query_as_with<'s, O, A>(
&'s self,
arguments: A
) -> QueryAs<'s, <PgStatement<'q> as Statement<'q>>::Database, O, A> where
A: IntoArguments<'s, <PgStatement<'q> as Statement<'q>>::Database>,
O: for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
[src]
&'s self,
arguments: A
) -> QueryAs<'s, <PgStatement<'q> as Statement<'q>>::Database, O, A> where
A: IntoArguments<'s, <PgStatement<'q> as Statement<'q>>::Database>,
O: for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
pub fn query_scalar<O>(
&self
) -> QueryScalar<'_, <PgStatement<'q> as Statement<'q>>::Database, O, <<PgStatement<'q> as Statement<'q>>::Database as HasArguments<'_>>::Arguments> where
(O,): for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
[src]
&self
) -> QueryScalar<'_, <PgStatement<'q> as Statement<'q>>::Database, O, <<PgStatement<'q> as Statement<'q>>::Database as HasArguments<'_>>::Arguments> where
(O,): for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
pub fn query_scalar_with<'s, O, A>(
&'s self,
arguments: A
) -> QueryScalar<'s, <PgStatement<'q> as Statement<'q>>::Database, O, A> where
A: IntoArguments<'s, <PgStatement<'q> as Statement<'q>>::Database>,
(O,): for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
[src]
&'s self,
arguments: A
) -> QueryScalar<'s, <PgStatement<'q> as Statement<'q>>::Database, O, A> where
A: IntoArguments<'s, <PgStatement<'q> as Statement<'q>>::Database>,
(O,): for<'r> FromRow<'r, <<PgStatement<'q> as Statement<'q>>::Database as Database>::Row>,
fn column<I>(&self, index: I) -> &<Self::Database as Database>::Column where
I: ColumnIndex<Self>,
[src]
fn column<I>(&self, index: I) -> &<Self::Database as Database>::Column where
I: ColumnIndex<Self>,
[src]Gets the column information at index
. Read more
fn try_column<I>(
&self,
index: I
) -> Result<&<Self::Database as Database>::Column, Error> where
I: ColumnIndex<Self>,
[src]
fn try_column<I>(
&self,
index: I
) -> Result<&<Self::Database as Database>::Column, Error> where
I: ColumnIndex<Self>,
[src]Gets the column information at index
or None
if out of bounds.
Auto Trait Implementations
impl<'q> RefUnwindSafe for PgStatement<'q>
impl<'q> Send for PgStatement<'q>
impl<'q> Sync for PgStatement<'q>
impl<'q> Unpin for PgStatement<'q>
impl<'q> UnwindSafe for PgStatement<'q>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
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[src]
pub fn borrow_mut(&mut self) -> &mut T
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Self: Binary,
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Self: Display,
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Self: LowerExp,
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&'a mut self,
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Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
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) -> R where
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) -> R where
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impl<T> Tap for T
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F: FnOnce(&T) -> R,
Calls tap_borrow
in debug builds, and does nothing in release builds.
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Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
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F: FnOnce(&mut T) -> R,
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Calls tap_borrow_mut
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fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
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Immutably dereferences self
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F: FnOnce(&Self::Target) -> R,
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Self: Deref,
F: FnOnce(&Self::Target) -> R,
Calls tap_deref
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Mutably dereferences self
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fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Calls tap_deref_mut
in debug builds, and does nothing in release
builds. Read more
impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
[src]
pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,