libsql_sys::ffi

Struct sqlite3_io_methods

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#[repr(C)]
pub struct sqlite3_io_methods {
Show 19 fields
    pub iVersion: i32,
    pub xClose: Option<unsafe extern "C" fn(_: *mut sqlite3_file) -> i32>,
    pub xRead: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *mut c_void, _: i32, _: i64) -> i32>,
    pub xWrite: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *const c_void, _: i32, _: i64) -> i32>,
    pub xTruncate: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i64) -> i32>,
    pub xSync: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>,
    pub xFileSize: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *mut i64) -> i32>,
    pub xLock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>,
    pub xUnlock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>,
    pub xCheckReservedLock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *mut i32) -> i32>,
    pub xFileControl: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32, _: *mut c_void) -> i32>,
    pub xSectorSize: Option<unsafe extern "C" fn(_: *mut sqlite3_file) -> i32>,
    pub xDeviceCharacteristics: Option<unsafe extern "C" fn(_: *mut sqlite3_file) -> i32>,
    pub xShmMap: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32, _: i32, _: i32, _: *mut *mut c_void) -> i32>,
    pub xShmLock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32, _: i32, _: i32) -> i32>,
    pub xShmBarrier: Option<unsafe extern "C" fn(_: *mut sqlite3_file)>,
    pub xShmUnmap: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>,
    pub xFetch: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i64, _: i32, _: *mut *mut c_void) -> i32>,
    pub xUnfetch: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i64, _: *mut c_void) -> i32>,

}

Fields§

§iVersion: i32§xClose: Option<unsafe extern "C" fn(_: *mut sqlite3_file) -> i32>§xRead: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *mut c_void, _: i32, _: i64) -> i32>§xWrite: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *const c_void, _: i32, _: i64) -> i32>§xTruncate: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i64) -> i32>§xSync: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>§xFileSize: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *mut i64) -> i32>§xLock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>§xUnlock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>§xCheckReservedLock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: *mut i32) -> i32>§xFileControl: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32, _: *mut c_void) -> i32>§xSectorSize: Option<unsafe extern "C" fn(_: *mut sqlite3_file) -> i32>§xDeviceCharacteristics: Option<unsafe extern "C" fn(_: *mut sqlite3_file) -> i32>§xShmMap: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32, _: i32, _: i32, _: *mut *mut c_void) -> i32>§xShmLock: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32, _: i32, _: i32) -> i32>§xShmBarrier: Option<unsafe extern "C" fn(_: *mut sqlite3_file)>§xShmUnmap: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i32) -> i32>§xFetch: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i64, _: i32, _: *mut *mut c_void) -> i32>§xUnfetch: Option<unsafe extern "C" fn(_: *mut sqlite3_file, _: i64, _: *mut c_void) -> i32>

Trait Implementations§

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impl Clone for sqlite3_io_methods

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fn clone(&self) -> sqlite3_io_methods

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for sqlite3_io_methods

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

Formats the value using the given formatter. Read more
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impl Copy for sqlite3_io_methods

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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