#[repr(C)]
pub struct sqlite3_io_methods {
Show 19 fields pub iVersion: c_int, pub xClose: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file) -> c_int>, pub xRead: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut c_void, iAmt: c_int, iOfst: sqlite3_int64) -> c_int>, pub xWrite: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: *const c_void, iAmt: c_int, iOfst: sqlite3_int64) -> c_int>, pub xTruncate: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, size: sqlite3_int64) -> c_int>, pub xSync: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, flags: c_int) -> c_int>, pub xFileSize: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, pSize: *mut sqlite3_int64) -> c_int>, pub xLock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>, pub xUnlock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>, pub xCheckReservedLock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, pResOut: *mut c_int) -> c_int>, pub xFileControl: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, op: c_int, pArg: *mut c_void) -> c_int>, pub xSectorSize: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file) -> c_int>, pub xDeviceCharacteristics: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file) -> c_int>, pub xShmMap: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, iPg: c_int, pgsz: c_int, arg2: c_int, arg3: *mut *mut c_void) -> c_int>, pub xShmLock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, offset: c_int, n: c_int, flags: c_int) -> c_int>, pub xShmBarrier: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file)>, pub xShmUnmap: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, deleteFlag: c_int) -> c_int>, pub xFetch: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, iOfst: sqlite3_int64, iAmt: c_int, pp: *mut *mut c_void) -> c_int>, pub xUnfetch: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, iOfst: sqlite3_int64, p: *mut c_void) -> c_int>,
}

Fields§

§iVersion: c_int§xClose: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file) -> c_int>§xRead: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: *mut c_void, iAmt: c_int, iOfst: sqlite3_int64) -> c_int>§xWrite: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: *const c_void, iAmt: c_int, iOfst: sqlite3_int64) -> c_int>§xTruncate: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, size: sqlite3_int64) -> c_int>§xSync: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, flags: c_int) -> c_int>§xFileSize: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, pSize: *mut sqlite3_int64) -> c_int>§xLock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>§xUnlock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, arg2: c_int) -> c_int>§xCheckReservedLock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, pResOut: *mut c_int) -> c_int>§xFileControl: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, op: c_int, pArg: *mut c_void) -> c_int>§xSectorSize: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file) -> c_int>§xDeviceCharacteristics: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file) -> c_int>§xShmMap: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, iPg: c_int, pgsz: c_int, arg2: c_int, arg3: *mut *mut c_void) -> c_int>§xShmLock: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, offset: c_int, n: c_int, flags: c_int) -> c_int>§xShmBarrier: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file)>§xShmUnmap: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, deleteFlag: c_int) -> c_int>§xFetch: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, iOfst: sqlite3_int64, iAmt: c_int, pp: *mut *mut c_void) -> c_int>§xUnfetch: Option<unsafe extern "C" fn(arg1: *mut sqlite3_file, iOfst: sqlite3_int64, p: *mut c_void) -> c_int>

Trait Implementations§

source§

impl Clone for sqlite3_io_methods

source§

fn clone(&self) -> sqlite3_io_methods

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for sqlite3_io_methods

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl Copy for sqlite3_io_methods

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

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

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.