Type Alias MDBX_pgvisitor_func 

pub type MDBX_pgvisitor_func = Option<unsafe extern "C" fn(pgno: u64, number: c_uint, ctx: *mut c_void, deep: c_int, dbi_name: *const MDBX_val, page_size: usize, type_: MDBX_page_type_t, err: MDBX_error_t, nentries: usize, payload_bytes: usize, header_bytes: usize, unused_bytes: usize) -> c_int>;

Aliased Type

pub enum MDBX_pgvisitor_func {
    None,
    Some(unsafe extern "C" fn(u64, u32, *mut c_void, i32, *const iovec, usize, u32, i32, usize, usize, usize, usize) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u64, u32, *mut c_void, i32, *const iovec, usize, u32, i32, usize, usize, usize, usize) -> i32)

Some value of type T.