Struct tracing_core::callsite::Callsites

struct Callsites {
    list_head: AtomicPtr<DefaultCallsite>,
    has_locked_callsites: AtomicBool,
}

Fields

list_head: AtomicPtr<DefaultCallsite>

has_locked_callsites: AtomicBool

Implementations

impl Callsites

fn rebuild_interest(&self, dispatchers: Rebuilder<'_>)

Rebuild Interests for all callsites in the registry.

This also re-computes the max level hint.

fn push_dyn(&self, callsite: &'static dyn Callsite)

Push a dyn Callsite trait object to the callsite registry.

This will attempt to lock the callsites vector.

fn push_default(&self, callsite: &'static DefaultCallsite)

Push a DefaultCallsite to the callsite registry.

If we know the callsite being pushed is a DefaultCallsite, we can push it to the linked list without having to acquire a lock.

fn for_each(&self, f: impl FnMut(&'static dyn Callsite))

Invokes the provided closure f with each callsite in the registry.