netstack3_base::testutil

Trait Bencher

Source 
pub trait Bencher {
    // Required methods
    fn iter<T, F: FnMut() -> T>(&mut self, inner: F);
    fn black_box<T>(placeholder: T) -> T;
}
Expand description

A trait to allow faking of the type providing benchmarking.

Required Methods§

Source

fn iter<T, F: FnMut() -> T>(&mut self, inner: F)

Benchmarks inner by running it multiple times.

Source

fn black_box<T>(placeholder: T) -> T

Abstracts blackboxing.

black_box prevents the compiler from optimizing a function with an unused return type.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§