Struct libsqlite3_sys::sqlite3_pcache_methods

#[repr(C)]
pub struct sqlite3_pcache_methods {
    pub pArg: *mut c_void,
    pub xInit: Option<unsafe extern fn(_: *mut c_void) -> c_int>,
    pub xShutdown: Option<unsafe extern fn(_: *mut c_void)>,
    pub xCreate: Option<unsafe extern fn(_: c_int, _: c_int) -> *mut sqlite3_pcache>,
    pub xCachesize: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: c_int)>,
    pub xPagecount: Option<unsafe extern fn(_: *mut sqlite3_pcache) -> c_int>,
    pub xFetch: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: c_uint, _: c_int) -> *mut c_void>,
    pub xUnpin: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: *mut c_void, _: c_int)>,
    pub xRekey: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: *mut c_void, _: c_uint, _: c_uint)>,
    pub xTruncate: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: c_uint)>,
    pub xDestroy: Option<unsafe extern fn(_: *mut sqlite3_pcache)>,
}

Fields

pArg: *mut c_void

xInit: Option<unsafe extern fn(_: *mut c_void) -> c_int>

xShutdown: Option<unsafe extern fn(_: *mut c_void)>

xCreate: Option<unsafe extern fn(_: c_int, _: c_int) -> *mut sqlite3_pcache>

xCachesize: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: c_int)>

xPagecount: Option<unsafe extern fn(_: *mut sqlite3_pcache) -> c_int>

xFetch: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: c_uint, _: c_int) -> *mut c_void>

xUnpin: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: *mut c_void, _: c_int)>

xRekey: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: *mut c_void, _: c_uint, _: c_uint)>

xTruncate: Option<unsafe extern fn(_: *mut sqlite3_pcache, _: c_uint)>

xDestroy: Option<unsafe extern fn(_: *mut sqlite3_pcache)>

Trait Implementations

impl Debug for sqlite3_pcache_methods

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for sqlite3_pcache_methods

impl Clone for sqlite3_pcache_methods

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.