Trait odbc_api::handles::HasDataType

pub unsafe trait HasDataType: CData {
    fn data_type(&self) -> DataType;
}

Can be bound to a single placeholder in an SQL statement.

Users usually won’t utilize this trait directly.

Required methods

fn data_type(&self) -> DataType

The SQL data as which the parameter is bound to ODBC.

Implementations on Foreign Types

impl HasDataType for f64

fn data_type(&self) -> DataType

impl HasDataType for f32

fn data_type(&self) -> DataType

impl HasDataType for Date

fn data_type(&self) -> DataType

impl HasDataType for i16

fn data_type(&self) -> DataType

impl HasDataType for i32

fn data_type(&self) -> DataType

impl HasDataType for i8

fn data_type(&self) -> DataType

impl HasDataType for i64

fn data_type(&self) -> DataType

impl HasDataType for CStr

fn data_type(&self) -> DataType

impl HasDataType for CString

fn data_type(&self) -> DataType

impl HasDataType for Box<dyn InputParameter>

fn data_type(&self) -> DataType

Implementors

impl HasDataType for Bit

fn data_type(&self) -> DataType

impl HasDataType for CharColumn

fn data_type(&self) -> DataType

impl HasDataType for WCharColumn

fn data_type(&self) -> DataType

impl<B> HasDataType for VarBinary<B> where
    B: Borrow<[u8]>, 

fn data_type(&self) -> DataType

impl<B> HasDataType for VarChar<B> where
    B: Borrow<[u8]>, 

fn data_type(&self) -> DataType

impl<T> HasDataType for WithDataType<T> where
    T: HasDataType, 

fn data_type(&self) -> DataType

impl<T> HasDataType for Nullable<T> where
    T: Pod + HasDataType, 

fn data_type(&self) -> DataType