Enum tidb_query_datatype::def::field_type::FieldTypeTp[−][src]

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#[repr(i32)]pub enum FieldTypeTp {
    Unspecified,
    Tiny,
    Short,
    Long,
    Float,
    Double,
    Null,
    Timestamp,
    LongLong,
    Int24,
    Date,
    Duration,
    DateTime,
    Year,
    NewDate,
    VarChar,
    Bit,
    JSON,
    NewDecimal,
    Enum,
    Set,
    TinyBlob,
    MediumBlob,
    LongBlob,
    Blob,
    VarString,
    String,
    Geometry,
}

Valid values of tipb::FieldType::tp and tipb::ColumnInfo::tp.

FieldType is the field type of a column defined by schema.

ColumnInfo describes a column. It contains FieldType and some other column specific information. However for historical reasons, fields in FieldType (for example, tp) are flattened into ColumnInfo. Semantically these fields are identical.

Please refer to mysql/type.go.

Variants

Unspecified

Tiny

Short

Long

Float

Double

Null

Timestamp

LongLong

Int24

Date

Duration

DateTime

Year

NewDate

VarChar

Bit

JSON

NewDecimal

Enum

Set

TinyBlob

MediumBlob

LongBlob

Blob

VarString

String

Geometry

Implementations

`impl FieldTypeTp`[src][−]

`fn from_i32(i: i32) -> Option<FieldTypeTp>`[src]

`pub fn from_u8(i: u8) -> Option<FieldTypeTp>`[src]

`pub fn to_u8(self) -> Option<u8>`[src]

Trait Implementations

`impl Clone for FieldTypeTp`[src][+]

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`fn clone(&self) -> FieldTypeTp`[src][−]

`pub fn clone_from(&mut self, source: &Self)`1.0.0 [src][−]

`impl Copy for FieldTypeTp`[src]

`impl Debug for FieldTypeTp`[src][+]

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`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

`impl Display for FieldTypeTp`[src][+]

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`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

`impl From<TimeType> for FieldTypeTp`[src][+]

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`fn from(time_type: TimeType) -> FieldTypeTp`[src][−]

`impl PartialEq<FieldTypeTp> for FieldTypeTp`[src][+]

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`fn eq(&self, other: &FieldTypeTp) -> bool`[src][−]

`[+] Expand attributes #[must_use]pub fn ne(&self, other: &Rhs) -> bool`1.0.0 [src][−]

`impl StructuralPartialEq for FieldTypeTp`[src]

`impl TryFrom<FieldTypeTp> for EvalType`[src][+]

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`type Error = DataTypeError`

The type returned in the event of a conversion error.

`fn try_from(tp: FieldTypeTp) -> Result<Self, DataTypeError>`[src][−]

`impl TryFrom<FieldTypeTp> for TimeType`[src][+]

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`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(time_type: FieldTypeTp) -> Result<TimeType>`[src][−]

Auto Trait Implementations

`impl RefUnwindSafe for FieldTypeTp`

`impl Send for FieldTypeTp`

`impl Sync for FieldTypeTp`

`impl Unpin for FieldTypeTp`

`impl UnwindSafe for FieldTypeTp`

Blanket Implementations

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

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`pub fn type_id(&self) -> TypeId`[src][−]

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

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`pub fn borrow(&self) -> &T`[src][−]

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

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`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<V, W> ConvertFrom<W> for V where W: ConvertTo<V>,` [src][+]

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`pub fn convert_from(&mut EvalContext, W) -> Result<V, Error>`[src][−]

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

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`pub fn from(t: T) -> T`[src][−]

`impl<T> Instrument for T`[src][+]

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`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src][−]

`pub fn in_current_span(self) -> Instrumented<Self>`[src][−]

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

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`pub fn into(self) -> U`[src][−]

`impl<T> Pointable for T`[src][+]

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`pub const ALIGN: usize`[src][−][−]

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src][−]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src][−]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src][−]

`pub unsafe fn drop(ptr: usize)`[src][−]

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

`type Output = T`

Should always be Self

`impl<T> Sealed<T> for T where T: ?Sized,` [src]

`impl<T> SendSyncUnwindSafe for T where T: Send + Sync + UnwindSafe + ?Sized,` [src]

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

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`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src][−]

`pub fn clone_into(&self, target: &mut T)`[src][−]

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

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`pub default fn to_string(&self) -> String`[src][−]

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

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`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

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

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

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]

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`pub fn vzip(self) -> V`[src]