Trait odbc_iter::odbc_type::OdbcType

pub unsafe trait OdbcType<'a>: Sized {
    // Required methods
    fn sql_data_type() -> SqlDataType;
    fn c_data_type() -> SqlCDataType;
    fn convert(_: &'a [u8]) -> Self;
    fn column_size(&self) -> u64;
    fn value_ptr(&self) -> *mut c_void;

    // Provided methods
    fn null_bytes_count() -> usize { ... }
    fn decimal_digits(&self) -> i16 { ... }
}

Required Methods

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

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

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

Provided Methods

fn null_bytes_count() -> usize

fn decimal_digits(&self) -> i16

Implementations on Foreign Types

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]) -> Option<T>

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

fn null_bytes_count() -> usize

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> i32

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

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

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

fn null_bytes_count() -> usize

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> u16

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

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

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Vec<u8, Global>

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> i8

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> f32

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> u64

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

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

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

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

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

fn null_bytes_count() -> usize

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> f64

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

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

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> u32

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> i64

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> &'a [u16]

fn column_size(&self) -> u64

fn null_bytes_count() -> usize

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

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

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

fn null_bytes_count() -> usize

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> Vec<u16, Global>

fn column_size(&self) -> u64

fn null_bytes_count() -> usize

fn value_ptr(&self) -> *mut c_void

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

fn sql_data_type() -> SqlDataType

fn c_data_type() -> SqlCDataType

fn convert(buffer: &'a [u8]) -> i16

fn column_size(&self) -> u64

fn value_ptr(&self) -> *mut c_void

Implementors

impl<'a> OdbcType<'a> for SQL_DATE_STRUCT

impl<'a> OdbcType<'a> for SQL_SS_TIME2_STRUCT

impl<'a> OdbcType<'a> for SQL_TIMESTAMP_STRUCT

impl<'a> OdbcType<'a> for SQL_TIME_STRUCT

impl<'a> OdbcType<'a> for StringUtf16

impl<'a> OdbcType<'a> for UnixTimestamp

impl<'s> OdbcType<'s> for CowString<'s>