[−][src]Structpostgres::Statement

pub struct Statement(_);

A prepared statement.

Prepared statements can only be used with the connection that created them.

Methods

`implStatement`[src]

ⓘImportant traits for&'_ mut [u8 ]
Important traits for&'_ mut [u8 ]
`impl<'_>Write for&'_ mut [u8]impl<'_>Read for&'_ [u8]`
`pub fnparams(&self) ->&[Type]`[src]

Returns the expected types of the statement's parameters.

ⓘImportant traits for&'_ mut [u8 ]
Important traits for&'_ mut [u8 ]
`impl<'_>Write for&'_ mut [u8]impl<'_>Read for&'_ [u8]`
`pub fncolumns(&self) ->&[Column]`[src]

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

Trait Implementations

`implClone forStatement`[src]

`fnclone(&self) ->Statement`[src]

`fnclone_from(&mut self, source:&Self)`1.0.0[src]

`implToStatement forStatement`[src]

`fn__convert(&self) -> ToStatementType`[src]

Auto Trait Implementations

`impl !RefUnwindSafe forStatement`

`implSend forStatement`

`implSync forStatement`

`implUnpin forStatement`

`impl !UnwindSafe forStatement`

Blanket Implementations

`impl<T>Any for Twhere T: 'static + ?Sized,` [src]

`fntype_id(&self) ->TypeId`[src]

`impl<T>Borrow<T> for Twhere T: ?Sized,` [src]

`fnborrow(&self) ->&T`[src]

`impl<T>BorrowMut<T> for Twhere T: ?Sized,` [src]

`fnborrow_mut(&mut self) ->&mutT`[src]

`impl<T>From<T> for T`[src]

`fnfrom(t: T) -> T`[src]

`impl<T, U>Into for Twhere U:From<T>,` [src]

`fninto(self) -> U`[src]

`impl<T> Same<T> for T`

`typeOutput = T`

Should always beSelf

`impl<T>ToOwned for Twhere T:Clone,` [src]

`typeOwned = T`

The resulting type after obtaining ownership.

`fnto_owned(&self) -> T`[src]

`fnclone_into(&self, target:&mutT)`[src]

`impl<T, U>TryFrom for Twhere U:Into<T>,` [src]

`typeError =Infallible`

The type returned in the event of a conversion error.

`fntry_from(value: U) ->Result<T, <T asTryFrom>::Error>`[src]

`impl<T, U>TryInto for Twhere U:TryFrom<T>,` [src]

`typeError = >::Error`

The type returned in the event of a conversion error.

`fntry_into(self) ->Result<U, >::Error>`[src]

`impl<V, T> VZip<V> for Twhere V: MultiLane<T>,`

`fnvzip(self) -> V`

Movatterモバイル変換

[−][src]Structpostgres::Statement

Methods

implStatement[src]

ⓘImportant traits for&'_ mut [u8]Important traits for&'_ mut [u8]impl<'_>Write for&'_ mut [u8]impl<'_>Read for&'_ [u8]pub fnparams(&self) ->&[Type][src]

Important traits for&'_ mut [u8]

ⓘImportant traits for&'_ mut [u8]Important traits for&'_ mut [u8]impl<'_>Write for&'_ mut [u8]impl<'_>Read for&'_ [u8]pub fncolumns(&self) ->&[Column][src]

Important traits for&'_ mut [u8]

Trait Implementations

implClone forStatement[src]

fnclone(&self) ->Statement[src]

fnclone_from(&mut self, source:&Self)1.0.0[src]

implToStatement forStatement[src]

fn__convert(&self) -> ToStatementType[src]

Auto Trait Implementations

impl !RefUnwindSafe forStatement

implSend forStatement

implSync forStatement

implUnpin forStatement

impl !UnwindSafe forStatement

Blanket Implementations

impl<T>Any for Twhere T: 'static + ?Sized, [src]

fntype_id(&self) ->TypeId[src]

impl<T>Borrow<T> for Twhere T: ?Sized, [src]

fnborrow(&self) ->&T[src]

impl<T>BorrowMut<T> for Twhere T: ?Sized, [src]

fnborrow_mut(&mut self) ->&mutT[src]

impl<T>From<T> for T[src]

fnfrom(t: T) -> T[src]

impl<T, U>Into<U> for Twhere U:From<T>, [src]

fninto(self) -> U[src]

impl<T> Same<T> for T

typeOutput = T

impl<T>ToOwned for Twhere T:Clone, [src]

typeOwned = T

fnto_owned(&self) -> T[src]

fnclone_into(&self, target:&mutT)[src]

impl<T, U>TryFrom<U> for Twhere U:Into<T>, [src]

typeError =Infallible

fntry_from(value: U) ->Result<T, <T asTryFrom<U>>::Error>[src]

impl<T, U>TryInto<U> for Twhere U:TryFrom<T>, [src]

typeError = <U asTryFrom<T>>::Error

fntry_into(self) ->Result<U, <U asTryFrom<T>>::Error>[src]

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fnvzip(self) -> V