Enum odbc_api::buffers::AnyColumnView

pub enum AnyColumnView<'a> {
    Text(TextColumnIt<'a, u8>),
    WText(TextColumnIt<'a, u16>),
    Binary(BinColumnIt<'a>),
    Date(&'a [Date]),
    Time(&'a [Time]),
    Timestamp(&'a [Timestamp]),
    F64(&'a [f64]),
    F32(&'a [f32]),
    I8(&'a [i8]),
    I16(&'a [i16]),
    I32(&'a [i32]),
    I64(&'a [i64]),
    U8(&'a [u8]),
    Bit(&'a [Bit]),
    NullableDate(NullableSlice<'a, Date>),
    NullableTime(NullableSlice<'a, Time>),
    NullableTimestamp(NullableSlice<'a, Timestamp>),
    NullableF64(NullableSlice<'a, f64>),
    NullableF32(NullableSlice<'a, f32>),
    NullableI8(NullableSlice<'a, i8>),
    NullableI16(NullableSlice<'a, i16>),
    NullableI32(NullableSlice<'a, i32>),
    NullableI64(NullableSlice<'a, i64>),
    NullableU8(NullableSlice<'a, u8>),
    NullableBit(NullableSlice<'a, Bit>),
}

A borrowed view on the valid rows in a column of a crate::buffers::ColumnarRowSet.

For columns of fixed size types, which are guaranteed to not contain null, a direct access to the slice is offered. Buffers over nullable columns can be accessed via an iterator over options.

Variants

Text(TextColumnIt<'a, u8>)

Nullable character data in the system encoding.

Tuple Fields of Text

0: TextColumnIt<'a, u8>

WText(TextColumnIt<'a, u16>)

Nullable character data encoded in UTF-16.

Tuple Fields of WText

0: TextColumnIt<'a, u16>

Binary(BinColumnIt<'a>)

Tuple Fields of Binary

0: BinColumnIt<'a>

Date(&'a [Date])

Tuple Fields of Date

0: &'a [Date]

Time(&'a [Time])

Tuple Fields of Time

0: &'a [Time]

Timestamp(&'a [Timestamp])

Tuple Fields of Timestamp

0: &'a [Timestamp]

F64(&'a [f64])

Tuple Fields of F64

0: &'a [f64]

F32(&'a [f32])

Tuple Fields of F32

0: &'a [f32]

I8(&'a [i8])

Tuple Fields of I8

0: &'a [i8]

I16(&'a [i16])

Tuple Fields of I16

0: &'a [i16]

I32(&'a [i32])

Tuple Fields of I32

0: &'a [i32]

I64(&'a [i64])

Tuple Fields of I64

0: &'a [i64]

U8(&'a [u8])

Tuple Fields of U8

0: &'a [u8]

Bit(&'a [Bit])

Tuple Fields of Bit

0: &'a [Bit]

NullableDate(NullableSlice<'a, Date>)

Tuple Fields of NullableDate

0: NullableSlice<'a, Date>

NullableTime(NullableSlice<'a, Time>)

Tuple Fields of NullableTime

0: NullableSlice<'a, Time>

NullableTimestamp(NullableSlice<'a, Timestamp>)

Tuple Fields of NullableTimestamp

0: NullableSlice<'a, Timestamp>

NullableF64(NullableSlice<'a, f64>)

Tuple Fields of NullableF64

0: NullableSlice<'a, f64>

NullableF32(NullableSlice<'a, f32>)

Tuple Fields of NullableF32

0: NullableSlice<'a, f32>

NullableI8(NullableSlice<'a, i8>)

Tuple Fields of NullableI8

0: NullableSlice<'a, i8>

NullableI16(NullableSlice<'a, i16>)

Tuple Fields of NullableI16

0: NullableSlice<'a, i16>

NullableI32(NullableSlice<'a, i32>)

Tuple Fields of NullableI32

0: NullableSlice<'a, i32>

NullableI64(NullableSlice<'a, i64>)

Tuple Fields of NullableI64

0: NullableSlice<'a, i64>

NullableU8(NullableSlice<'a, u8>)

Tuple Fields of NullableU8

0: NullableSlice<'a, u8>

NullableBit(NullableSlice<'a, Bit>)

Tuple Fields of NullableBit

0: NullableSlice<'a, Bit>

Trait Implementations

impl<'a> Debug for AnyColumnView<'a>

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

Formats the value using the given formatter.