Trait odbc_api::handles::CDataMut

pub unsafe trait CDataMut: CData {
    fn mut_indicator_ptr(&mut self) -> *mut isize;
    fn mut_value_ptr(&mut self) -> *mut c_void;
}

A type which can be bound mutably to ODBC.

Required methods

fn mut_indicator_ptr(&mut self) -> *mut isize

Indicates the length of variable sized types. May be zero for fixed sized types.

fn mut_value_ptr(&mut self) -> *mut c_void

Pointer to a value corresponding to the one described by cdata_type.

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Implementations on Foreign Types

impl<T> CDataMut for Vec<T> where
    T: Pod, 

fn mut_indicator_ptr(&mut self) -> *mut isize

fn mut_value_ptr(&mut self) -> *mut c_void

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Implementors

impl CDataMut for TextColumn

fn mut_indicator_ptr(&mut self) -> *mut isize

fn mut_value_ptr(&mut self) -> *mut c_void

impl<B> CDataMut for VarChar<B> where
    B: BorrowMut<[u8]>, 

fn mut_indicator_ptr(&mut self) -> *mut isize

fn mut_value_ptr(&mut self) -> *mut c_void

impl<T> CDataMut for Nullable<T> where
    T: Pod, 

fn mut_indicator_ptr(&mut self) -> *mut isize

fn mut_value_ptr(&mut self) -> *mut c_void

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