Struct sqlite3_pcache_methods

#[repr(C)]
pub struct sqlite3_pcache_methods {
    pub pArg: *mut c_void,
    pub xInit: Option<unsafe extern "C" fn(_: *mut c_void) -> i32>,
    pub xShutdown: Option<unsafe extern "C" fn(_: *mut c_void)>,
    pub xCreate: Option<unsafe extern "C" fn(_: i32, _: i32) -> *mut sqlite3_pcache>,
    pub xCachesize: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: i32)>,
    pub xPagecount: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache) -> i32>,
    pub xFetch: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: u32, _: i32) -> *mut c_void>,
    pub xUnpin: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: *mut c_void, _: i32)>,
    pub xRekey: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: *mut c_void, _: u32, _: u32)>,
    pub xTruncate: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: u32)>,
    pub xDestroy: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache)>,
}

Fields

pArg: *mut c_void

xInit: Option<unsafe extern "C" fn(_: *mut c_void) -> i32>

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

xCreate: Option<unsafe extern "C" fn(_: i32, _: i32) -> *mut sqlite3_pcache>

xCachesize: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: i32)>

xPagecount: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache) -> i32>

xFetch: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: u32, _: i32) -> *mut c_void>

xUnpin: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: *mut c_void, _: i32)>

xRekey: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: *mut c_void, _: u32, _: u32)>

xTruncate: Option<unsafe extern "C" fn(_: *mut sqlite3_pcache, _: u32)>

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

Trait Implementations

impl Clone for sqlite3_pcache_methods

fn clone(&self) -> sqlite3_pcache_methods

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for sqlite3_pcache_methods

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

Formats the value using the given formatter.

impl Copy for sqlite3_pcache_methods