Type

Enum Type 

pub enum Type {
Show 29 variants BigInt, Numeric(NumericAttr), Bit, SmallInt, Decimal(NumericAttr), SmallMoney, Int, TinyInt, Money, Float(FloatAttr), Real, Date, DateTimeOffset(TimeAttr), DateTime2(TimeAttr), SmallDateTime, DateTime, Time(TimeAttr), Char(StringLen), Varchar(StringLen), Text, Nchar(StringLen), Nvarchar(StringLen), Ntext, Binary(StringLen), Varbinary(StringLen), Image, UniqueIdentifier, Xml, Unknown(String),
}
Expand description

MS SQL data types

Ref: https://learn.microsoft.com/en-us/sql/t-sql/data-types/data-types-transact-sql?view=sql-server-2016

Variants§

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BigInt

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Numeric(NumericAttr)

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Bit

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SmallInt

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Decimal(NumericAttr)

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SmallMoney

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Int

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TinyInt

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Money

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Float(FloatAttr)

The synonym for double precision is float(53).

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Real

The synonym for real is float(24).

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Date

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DateTimeOffset(TimeAttr)

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DateTime2(TimeAttr)

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SmallDateTime

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DateTime

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Time(TimeAttr)

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Char(StringLen)

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Varchar(StringLen)

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Text

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Nchar(StringLen)

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Nvarchar(StringLen)

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Ntext

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Binary(StringLen)

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Varbinary(StringLen)

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Image

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UniqueIdentifier

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Xml

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Unknown(String)

Implementations§

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impl Type

pub fn is_numeric(&self) -> bool

pub fn set_numeric_attr(&mut self, attr: NumericAttr)

pub fn is_float(&self) -> bool

pub fn set_float_attr(&mut self, attr: FloatAttr)

pub fn is_time(&self) -> bool

pub fn set_time_attr(&mut self, attr: TimeAttr)

pub fn is_string(&self) -> bool

pub fn set_string_len(&mut self, attr: StringLen)

Trait Implementations§

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impl Clone for Type

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fn clone(&self) -> Type

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 Type

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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 PartialEq for Type

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fn eq(&self, other: &Type) -> 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 StructuralPartialEq for Type

Auto Trait Implementations§

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impl Freeze for Type

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impl RefUnwindSafe for Type

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impl Send for Type

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impl Sync for Type

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impl Unpin for Type

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impl UnwindSafe for Type

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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> 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<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> 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.