Struct bdrck::testing::fn_instrumentation::FnInstrumentation

pub struct FnInstrumentation { /* fields omitted */ }

This is a structure which contains the state relating to instrumenting a function. The idea is that you would mutate it via its member functions to e.g. record information about a function call. Because it has internal synchronization, this can be done without retaining a mutable reference.

Methods

impl FnInstrumentation

pub fn new() -> FnInstrumentation

Construct a new instrumentation state, with default-initialized values.

pub fn record_call(&self)

Record that the function being instrumented was called by incrementing a counter.

pub fn get_call_count(&self) -> u64

Return the current number of calls recorded.