Module profiling
rustc_
span
1.92.0-beta.1
(3b4dd9bf1 2025-10-28)
Module profiling
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Traits
In crate rustc_
span
rustc_span
Module
profiling
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Traits
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Spanned
Event
ArgRecorder
Extension trait for self-profiling purposes: allows to record spans within a generic activity’s event arguments.