oracle::oci_attr

Struct Statement

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pub struct Statement;
Expand description

A type parameter for Statement::oci_attr to get OCI_ATTR_STATEMENT, which is the text of the SQL statement prepared.

§Examples

use oracle::oci_attr::Statement;

let mut stmt = conn.statement("select * from dual").build()?;
assert_eq!(stmt.oci_attr::<Statement>()?, "select * from dual");

Trait Implementations§

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impl OciAttr for Statement

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const ATTR_NUM: u32 = 144u32

Attribute number defined in oci.h included in Oracle Instant Client SDK
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type HandleType = Stmt

SvcCtx, Session, Server or Stmt. Other handle and descriptor types are unsupported.
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type Mode = Read

Read, Write or ReadWrite
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type DataType = str

Attribute data type Read more

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.