[−][src]Struct unqlite::ffi::unqlite_kv_methods

#[repr(C)]pub struct unqlite_kv_methods {
    pub zName: *const c_char,
    pub szKv: c_int,
    pub szCursor: c_int,
    pub iVersion: c_int,
    pub xInit: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, iPageSize: c_int) -> c_int>,
    pub xRelease: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine)>,
    pub xConfig: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, op: c_int, ap: *mut __va_list_tag) -> c_int>,
    pub xOpen: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, arg2: pgno) -> c_int>,
    pub xReplace: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, pKey: *const c_void, nKeyLen: c_int, pData: *const c_void, nDataLen: unqlite_int64) -> c_int>,
    pub xAppend: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, pKey: *const c_void, nKeyLen: c_int, pData: *const c_void, nDataLen: unqlite_int64) -> c_int>,
    pub xCursorInit: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor)>,
    pub xSeek: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, pKey: *const c_void, nByte: c_int, iPos: c_int) -> c_int>,
    pub xFirst: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>,
    pub xLast: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>,
    pub xValid: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>,
    pub xNext: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>,
    pub xPrev: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>,
    pub xDelete: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>,
    pub xKeyLength: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, arg2: *mut c_int) -> c_int>,
    pub xKey: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, xConsumer: Option<unsafe extern "C" fn(arg1: *const c_void, arg2: c_uint, arg3: *mut c_void) -> c_int>, pUserData: *mut c_void) -> c_int>,
    pub xDataLength: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, arg2: *mut unqlite_int64) -> c_int>,
    pub xData: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, xConsumer: Option<unsafe extern "C" fn(arg1: *const c_void, arg2: c_uint, arg3: *mut c_void) -> c_int>, pUserData: *mut c_void) -> c_int>,
    pub xReset: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor)>,
    pub xCursorRelease: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor)>,
}

Fields

zName: *const c_charszKv: c_intszCursor: c_intiVersion: c_intxInit: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, iPageSize: c_int) -> c_int>xRelease: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine)>xConfig: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, op: c_int, ap: *mut __va_list_tag) -> c_int>xOpen: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, arg2: pgno) -> c_int>xReplace: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, pKey: *const c_void, nKeyLen: c_int, pData: *const c_void, nDataLen: unqlite_int64) -> c_int>xAppend: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_engine, pKey: *const c_void, nKeyLen: c_int, pData: *const c_void, nDataLen: unqlite_int64) -> c_int>xCursorInit: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor)>xSeek: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, pKey: *const c_void, nByte: c_int, iPos: c_int) -> c_int>xFirst: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>xLast: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>xValid: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>xNext: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>xPrev: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>xDelete: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor) -> c_int>xKeyLength: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, arg2: *mut c_int) -> c_int>xKey: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, xConsumer: Option<unsafe extern "C" fn(arg1: *const c_void, arg2: c_uint, arg3: *mut c_void) -> c_int>, pUserData: *mut c_void) -> c_int>xDataLength: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, arg2: *mut unqlite_int64) -> c_int>xData: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor, xConsumer: Option<unsafe extern "C" fn(arg1: *const c_void, arg2: c_uint, arg3: *mut c_void) -> c_int>, pUserData: *mut c_void) -> c_int>xReset: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor)>xCursorRelease: Option<unsafe extern "C" fn(arg1: *mut unqlite_kv_cursor)>

Trait Implementations

impl Clone for unqlite_kv_methods[src]

impl Copy for unqlite_kv_methods[src]

impl Debug for unqlite_kv_methods[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.