Trait tracing_core::callsite::Callsite[][src]

pub trait Callsite: Sync {
    fn set_interest(&self, interest: Interest);
fn metadata(&self) -> &Metadata<'_>; }
Expand description

Trait implemented by callsites.

These functions are only intended to be called by the callsite registry, which correctly handles determining the common interest between all collectors.

Required methods

Sets the Interest for this callsite.

Returns the metadata associated with the callsite.