Module profiling
rustc_
span
1.93.0-nightly
(94b49fd99 2025-11-22)
Module profiling
Module Items
Traits
In crate rustc_
span
rustc_span
Module
profiling
Copy item path
Source
Traits
§
Spanned
Event
ArgRecorder
Extension trait for self-profiling purposes: allows to record spans within a generic activity’s event arguments.