Struct ConcatNullBehavior

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pub struct ConcatNullBehavior(/* private fields */);

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fn clone(&self) -> ConcatNullBehavior

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for ConcatNullBehavior

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Ident for ConcatNullBehavior
where SQLUSMALLINT: Ident,

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const IDENTIFIER: Self::Type = {transmute(0xfff9): <info::ConcatNullBehavior as Ident>::Type}

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type Type = <u16 as Ident>::Type

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impl IntoSQLPOINTER for ConcatNullBehavior

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fn into_SQLPOINTER(self) -> SQLPOINTER

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impl PartialEq<ConcatNullBehavior> for SQLUSMALLINT

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fn eq(&self, other: &ConcatNullBehavior) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl PartialEq<u16> for ConcatNullBehavior

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fn eq(&self, other: &SQLUSMALLINT) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl PartialEq for ConcatNullBehavior

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fn eq(&self, other: &ConcatNullBehavior) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl AttrGet<SQL_CONCAT_NULL_BEHAVIOR> for ConcatNullBehavior

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impl Copy for ConcatNullBehavior

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impl Eq for ConcatNullBehavior

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impl InfoType<SQL_CONCAT_NULL_BEHAVIOR, SQL_OV_ODBC3> for ConcatNullBehavior

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impl Scalar for ConcatNullBehavior
where SQLUSMALLINT: Scalar,

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impl StructuralPartialEq for ConcatNullBehavior

Auto Trait Implementations§

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impl Freeze for ConcatNullBehavior

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impl RefUnwindSafe for ConcatNullBehavior

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impl Send for ConcatNullBehavior

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impl Sync for ConcatNullBehavior

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impl Unpin for ConcatNullBehavior

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impl UnwindSafe for ConcatNullBehavior

Blanket 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> AsMutPtr<T> for T
where T: Scalar,

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fn as_mut_ptr(&mut self) -> *mut T

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impl<AD, T, LEN> AttrLen<AD, LEN> for T
where AD: Def, T: Ident, LEN: Scalar + From<i16>, MaybeUninit<T>: AttrLen<AD, LEN>,

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type StrLen = Void

Invariant: StrLen can only be LEN(for slices) or uninhabited type(for scalar types) It is assumed that ODBC driver will never write to StrLen pointer for scalar types

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fn len(&self) -> LEN

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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 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> StrLen<T> for T
where T: Scalar + AsMutPtr<T>,

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fn as_mut_ptr(&mut self) -> *mut T

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> Ansi for T
where T: Ident,

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impl<T> Ref<'_> for T
where T: Scalar,

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ConcatNullBehavior

Struct ConcatNullBehavior Copy item path

Trait Implementations§

impl AsMutSQLPOINTER for ConcatNullBehavior

fn as_mut_SQLPOINTER(&mut self) -> SQLPOINTER

impl Attr<SQL_CONCAT_NULL_BEHAVIOR> for ConcatNullBehavior

type DefinedBy = OdbcDefined

impl AttrZeroAssert for ConcatNullBehavior

fn assert_zeroed(&self)

impl Clone for ConcatNullBehavior

fn clone(&self) -> ConcatNullBehavior

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

impl Debug for ConcatNullBehavior

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Ident for ConcatNullBehaviorwhere SQLUSMALLINT: Ident,

const IDENTIFIER: Self::Type = {transmute(0xfff9): <info::ConcatNullBehavior as Ident>::Type}

type Type = <u16 as Ident>::Type

impl IntoSQLPOINTER for ConcatNullBehavior

fn into_SQLPOINTER(self) -> SQLPOINTER

impl PartialEq<ConcatNullBehavior> for SQLUSMALLINT

fn eq(&self, other: &ConcatNullBehavior) -> bool

fn ne(&self, other: &Rhs) -> bool

impl PartialEq<u16> for ConcatNullBehavior

fn eq(&self, other: &SQLUSMALLINT) -> bool

fn ne(&self, other: &Rhs) -> bool

impl PartialEq for ConcatNullBehavior

fn eq(&self, other: &ConcatNullBehavior) -> bool

fn ne(&self, other: &Rhs) -> bool

impl AttrGet<SQL_CONCAT_NULL_BEHAVIOR> for ConcatNullBehavior

impl Copy for ConcatNullBehavior

impl Eq for ConcatNullBehavior

impl InfoType<SQL_CONCAT_NULL_BEHAVIOR, SQL_OV_ODBC3> for ConcatNullBehavior

impl Scalar for ConcatNullBehaviorwhere SQLUSMALLINT: Scalar,

impl StructuralPartialEq for ConcatNullBehavior

Auto Trait Implementations§

impl Freeze for ConcatNullBehavior

impl RefUnwindSafe for ConcatNullBehavior

impl Send for ConcatNullBehavior

impl Sync for ConcatNullBehavior

impl Unpin for ConcatNullBehavior

impl UnwindSafe for ConcatNullBehavior

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<T> AsMutPtr<T> for Twhere T: Scalar,

fn as_mut_ptr(&mut self) -> *mut T

impl<AD, T, LEN> AttrLen<AD, LEN> for Twhere AD: Def, T: Ident, LEN: Scalar + From<i16>, MaybeUninit<T>: AttrLen<AD, LEN>,

type StrLen = Void

fn len(&self) -> LEN

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> StrLen<T> for Twhere T: Scalar + AsMutPtr<T>,

fn as_mut_ptr(&mut self) -> *mut T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Ansi for Twhere T: Ident,

impl<T> Ref<'_> for Twhere T: Scalar,

impl<T> Unicode for Twhere T: Ident,

Struct ConcatNullBehavior

impl Ident for ConcatNullBehavior
where SQLUSMALLINT: Ident,

impl Scalar for ConcatNullBehavior
where SQLUSMALLINT: Scalar,

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

impl<T> AsMutPtr<T> for T
where T: Scalar,

impl<AD, T, LEN> AttrLen<AD, LEN> for T
where AD: Def, T: Ident, LEN: Scalar + From<i16>, MaybeUninit<T>: AttrLen<AD, LEN>,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> StrLen<T> for T
where T: Scalar + AsMutPtr<T>,

impl<T> ToOwned for T
where T: Clone,

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

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

impl<T> Ansi for T
where T: Ident,

impl<T> Ref<'_> for T
where T: Scalar,

impl<T> Unicode for T
where T: Ident,