Struct SpanRef 

pub struct SpanRef<'a> {
    pub(crate) span: &'a Span,
    pub(crate) store: &'a Store,
    pub(crate) index: usize,
}

Fields

span: &'a Span

store: &'a Store

index: usize

Implementations

impl<'a> SpanRef<'a>

pub fn id(&self) -> NonZeroUsize

pub fn index(&self) -> NonZeroUsize

pub fn parent(&self) -> Option<SpanRef<'a>>

pub fn start(&self) -> Timestamp

pub fn time_data(&self) -> &'a SpanTimeData

pub fn extra(&self) -> &'a SpanExtra

pub fn names(&self) -> &'a SpanNames

pub fn end(&self) -> Timestamp

pub fn is_complete(&self) -> bool

pub fn is_root(&self) -> bool

pub fn nice_name(&self) -> (&'a RcStr, &'a RcStr)

pub fn group_name(&self) -> (&'a RcStr, &'a RcStr)

pub fn args(&self) -> impl Iterator<Item = (&RcStr, &RcStr)>

pub fn self_time(&self) -> Timestamp

pub fn self_allocations(&self) -> u64

pub fn self_deallocations(&self) -> u64

pub fn self_persistent_allocations(&self) -> u64

pub fn self_allocation_count(&self) -> u64

pub fn self_span_count(&self) -> u64

pub fn events(&self) -> impl DoubleEndedIterator<Item = SpanEventRef<'a>>

Events sorted by start time, including self time and children.

pub fn children( &self, ) -> impl DoubleEndedIterator<Item = SpanRef<'a>> + 'a + use<'a>

Children sorted by start time, excluding self time.

pub fn children_par(&self) -> impl ParallelIterator<Item = SpanRef<'a>> + 'a

Children sorted by start time, excluding self time, in parallel.

pub fn total_time(&self) -> Timestamp

fn totals(&self) -> &'a SpanTotals

Compute (or fetch) the bundled subtree totals. All six totals share a single OnceLock, so the first call walks the subtree once and fills every field; subsequent calls return cached values. Children’s bundles are computed recursively, so depth-many calls happen once per subtree regardless of which field is queried first.

pub fn total_allocations(&self) -> u64

pub fn total_deallocations(&self) -> u64

pub fn total_persistent_allocations(&self) -> u64

pub fn total_allocation_count(&self) -> u64

pub fn total_span_count(&self) -> u64

pub fn corrected_self_time(&self) -> Timestamp

pub fn corrected_total_time(&self) -> Timestamp

pub fn max_depth(&self) -> u32

pub fn graph(&self) -> impl Iterator<Item = SpanGraphEventRef<'a>> + '_

pub fn bottom_up(self) -> impl Iterator<Item = SpanBottomUpRef<'a>>

pub fn search(&self, query: &str) -> impl Iterator<Item = SpanRef<'a>>

fn search_index(&self) -> &HashMap<RcStr, Vec<NonZeroUsize>>

Trait Implementations

impl<'a> Clone for SpanRef<'a>

fn clone(&self) -> SpanRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for SpanRef<'a>

impl Debug for SpanRef<'_>

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

Formats the value using the given formatter.