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MssqlType

Enum MssqlType 

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#[non_exhaustive]
pub enum MssqlType {
Show 16 variants Bit, TinyInt, SmallInt, Int, BigInt, Real, Float { precision: u8, }, NVarChar(MssqlTypeLength), VarBinary(MssqlTypeLength), Binary(usize), Decimal { precision: u8, scale: i8, }, Date, Time(MssqlTimePrecision), DateTime, DateTime2 { precision: u8, }, DateTimeOffset { precision: u8, },
}
Expand description

SQL Server target type for a planned column.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Bit

SQL Server bit.

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TinyInt

SQL Server tinyint.

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SmallInt

SQL Server smallint.

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Int

SQL Server int.

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BigInt

SQL Server bigint.

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Real

SQL Server real.

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Float

SQL Server float(n).

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§precision: u8

SQL Server floating-point precision.

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NVarChar(MssqlTypeLength)

SQL Server nvarchar(n|max).

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VarBinary(MssqlTypeLength)

SQL Server varbinary(n|max).

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Binary(usize)

SQL Server binary(n).

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Decimal

SQL Server decimal(p,s).

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§precision: u8

SQL Server decimal precision.

§scale: i8

SQL Server decimal scale.

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Date

SQL Server date.

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Time(MssqlTimePrecision)

SQL Server time(p).

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DateTime

SQL Server datetime.

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DateTime2

SQL Server datetime2(p).

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§precision: u8

Fractional seconds precision.

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DateTimeOffset

SQL Server datetimeoffset(p).

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§precision: u8

Fractional seconds precision.

Implementations§

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impl MssqlType

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pub fn to_sql(&self) -> String

Renders this type as deterministic SQL.

Trait Implementations§

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impl Clone for MssqlType

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fn clone(&self) -> MssqlType

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MssqlType

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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 Eq for MssqlType

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impl Hash for MssqlType

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for MssqlType

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for MssqlType

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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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<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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more