std
1.85.0
(b4691035f49 2025-07-18) (built from a source tarball)
In std::
prelude::
rust_
2024
std
::
prelude
::
rust_2024
Attribute Macro
bench
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Source
#[bench]
🔬
This is a nightly-only experimental API. (
test
#50297
)
Expand description
Attribute macro applied to a function to turn it into a benchmark test.