Enum tiberius::ColumnData
source · [−]pub enum ColumnData<'a> {
Show 18 variants
U8(Option<u8>),
I16(Option<i16>),
I32(Option<i32>),
I64(Option<i64>),
F32(Option<f32>),
F64(Option<f64>),
Bit(Option<bool>),
String(Option<Cow<'a, str>>),
Guid(Option<Uuid>),
Binary(Option<Cow<'a, [u8]>>),
Numeric(Option<Numeric>),
Xml(Option<Cow<'a, XmlData>>),
DateTime(Option<DateTime>),
SmallDateTime(Option<SmallDateTime>),
Time(Option<Time>),
Date(Option<Date>),
DateTime2(Option<DateTime2>),
DateTimeOffset(Option<DateTimeOffset>),
}
Expand description
A container of a value that can be represented as a TDS value.
Variants
U8(Option<u8>)
8-bit integer, unsigned.
I16(Option<i16>)
16-bit integer, signed.
I32(Option<i32>)
32-bit integer, signed.
I64(Option<i64>)
64-bit integer, signed.
F32(Option<f32>)
32-bit floating point number.
F64(Option<f64>)
64-bit floating point number.
Bit(Option<bool>)
Boolean.
String(Option<Cow<'a, str>>)
A string value.
Guid(Option<Uuid>)
A Guid (UUID) value.
Binary(Option<Cow<'a, [u8]>>)
Binary data.
Numeric(Option<Numeric>)
Numeric value (a decimal).
Xml(Option<Cow<'a, XmlData>>)
XML data.
DateTime(Option<DateTime>)
DateTime value.
SmallDateTime(Option<SmallDateTime>)
A small DateTime value.
Time(Option<Time>)
tds73
only.Time value.
Date(Option<Date>)
tds73
only.Date value.
DateTime2(Option<DateTime2>)
tds73
only.DateTime2 value.
DateTimeOffset(Option<DateTimeOffset>)
tds73
only.DateTime2 value with an offset.
Trait Implementations
sourceimpl<'a> Clone for ColumnData<'a>
impl<'a> Clone for ColumnData<'a>
sourcefn clone(&self) -> ColumnData<'a>
fn clone(&self) -> ColumnData<'a>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl<'a> Debug for ColumnData<'a>
impl<'a> Debug for ColumnData<'a>
sourceimpl<'a> PartialEq<ColumnData<'a>> for ColumnData<'a>
impl<'a> PartialEq<ColumnData<'a>> for ColumnData<'a>
sourcefn eq(&self, other: &ColumnData<'a>) -> bool
fn eq(&self, other: &ColumnData<'a>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ColumnData<'a>) -> bool
fn ne(&self, other: &ColumnData<'a>) -> bool
This method tests for !=
.
impl<'a> StructuralPartialEq for ColumnData<'a>
Auto Trait Implementations
impl<'a> RefUnwindSafe for ColumnData<'a>
impl<'a> Send for ColumnData<'a>
impl<'a> Sync for ColumnData<'a>
impl<'a> Unpin for ColumnData<'a>
impl<'a> UnwindSafe for ColumnData<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more