Struct libsqlite3_sys::sqlite3_pcache_methods2
source · #[repr(C)]pub struct sqlite3_pcache_methods2 {Show 13 fields
pub iVersion: c_int,
pub pArg: *mut c_void,
pub xInit: Option<unsafe extern "C" fn(arg1: *mut c_void) -> c_int>,
pub xShutdown: Option<unsafe extern "C" fn(arg1: *mut c_void)>,
pub xCreate: Option<unsafe extern "C" fn(szPage: c_int, szExtra: c_int, bPurgeable: c_int) -> *mut sqlite3_pcache>,
pub xCachesize: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, nCachesize: c_int)>,
pub xPagecount: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache) -> c_int>,
pub xFetch: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, key: c_uint, createFlag: c_int) -> *mut sqlite3_pcache_page>,
pub xUnpin: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, arg2: *mut sqlite3_pcache_page, discard: c_int)>,
pub xRekey: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, arg2: *mut sqlite3_pcache_page, oldKey: c_uint, newKey: c_uint)>,
pub xTruncate: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, iLimit: c_uint)>,
pub xDestroy: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache)>,
pub xShrink: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache)>,
}
Fields§
§iVersion: c_int
§pArg: *mut c_void
§xInit: Option<unsafe extern "C" fn(arg1: *mut c_void) -> c_int>
§xShutdown: Option<unsafe extern "C" fn(arg1: *mut c_void)>
§xCreate: Option<unsafe extern "C" fn(szPage: c_int, szExtra: c_int, bPurgeable: c_int) -> *mut sqlite3_pcache>
§xCachesize: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, nCachesize: c_int)>
§xPagecount: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache) -> c_int>
§xFetch: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, key: c_uint, createFlag: c_int) -> *mut sqlite3_pcache_page>
§xUnpin: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, arg2: *mut sqlite3_pcache_page, discard: c_int)>
§xRekey: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, arg2: *mut sqlite3_pcache_page, oldKey: c_uint, newKey: c_uint)>
§xTruncate: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache, iLimit: c_uint)>
§xDestroy: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache)>
§xShrink: Option<unsafe extern "C" fn(arg1: *mut sqlite3_pcache)>
Trait Implementations§
source§impl Clone for sqlite3_pcache_methods2
impl Clone for sqlite3_pcache_methods2
source§fn clone(&self) -> sqlite3_pcache_methods2
fn clone(&self) -> sqlite3_pcache_methods2
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for sqlite3_pcache_methods2
impl Debug for sqlite3_pcache_methods2
impl Copy for sqlite3_pcache_methods2
Auto Trait Implementations§
impl Freeze for sqlite3_pcache_methods2
impl RefUnwindSafe for sqlite3_pcache_methods2
impl !Send for sqlite3_pcache_methods2
impl !Sync for sqlite3_pcache_methods2
impl Unpin for sqlite3_pcache_methods2
impl UnwindSafe for sqlite3_pcache_methods2
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)