Struct croaring_sys::roaring_uint32_iterator_s
source · #[repr(C)]pub struct roaring_uint32_iterator_s {
pub parent: *const roaring_bitmap_t,
pub container_index: i32,
pub in_container_index: i32,
pub run_index: i32,
pub in_run_index: u32,
pub current_value: u32,
pub has_value: bool,
pub container: *const c_void,
pub typecode: u8,
pub highbits: u32,
}
Expand description
What follows is code use to iterate through values in a roaring bitmap
roaring_bitmap_t *ra =… roaring_uint32_iterator_t i; roaring_create_iterator(ra, &i); while(i.has_value) { printf(“value = %d\n”, i.current_value); roaring_advance_uint32_iterator(&i); }
Obviously, if you modify the underlying bitmap, the iterator becomes invalid. So don’t.
Fields§
§parent: *const roaring_bitmap_t
§container_index: i32
§in_container_index: i32
§run_index: i32
§in_run_index: u32
§current_value: u32
§has_value: bool
§container: *const c_void
§typecode: u8
§highbits: u32
Trait Implementations§
source§impl Clone for roaring_uint32_iterator_s
impl Clone for roaring_uint32_iterator_s
source§fn clone(&self) -> roaring_uint32_iterator_s
fn clone(&self) -> roaring_uint32_iterator_s
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 more