Trait odbc::OdbcType

pub unsafe trait OdbcType<'a>: Sized {
    fn sql_data_type() -> SqlDataType;
    fn c_data_type() -> SqlCDataType;
    fn convert(_: &'a [u8]) -> Self;
    fn column_size(&self) -> SQLULEN;
    fn value_ptr(&self) -> SQLPOINTER;
    fn encoded_value(&self) -> EncodedValue;

    fn null_bytes_count() -> usize { ... }
    fn decimal_digits(&self) -> SQLSMALLINT { ... }
}

Required methods

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(_: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

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Provided methods

fn null_bytes_count() -> usize

fn decimal_digits(&self) -> SQLSMALLINT

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Implementations on Foreign Types

impl<'a> OdbcType<'a> for &'a [u8]

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for Vec<u8>

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for &'a [u16]

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn null_bytes_count() -> usize

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for Vec<u16>

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn null_bytes_count() -> usize

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for CString

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn null_bytes_count() -> usize

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for String

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn null_bytes_count() -> usize

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for &'a str

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn null_bytes_count() -> usize

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for Cow<'a, str>

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn null_bytes_count() -> usize

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for u8

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for i8

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for i16

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for u16

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for i32

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for u32

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for i64

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for u64

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for f32

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for f64

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for bool

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a, T> OdbcType<'a> for Option<T> where
    T: OdbcType<'a>, 

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn null_bytes_count() -> usize

fn encoded_value(&self) -> EncodedValue

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Implementors

impl<'a> OdbcType<'a> for SqlDate

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for SqlSsTime2

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for SqlTime

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

impl<'a> OdbcType<'a> for SqlTimestamp

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Self

fn column_size(&self) -> SQLULEN

fn value_ptr(&self) -> SQLPOINTER

fn encoded_value(&self) -> EncodedValue

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