Macro aws_smithy_async::assert_elapsed
source · macro_rules! assert_elapsed { ($start:expr, $dur:expr) => { ... }; ($start:expr, $dur:expr, $margin_of_error:expr) => { ... }; }
Expand description
Given an Instant
and a Duration
, assert time elapsed since Instant
is equal to Duration
.
This macro allows for a 5ms margin of error.
§Example
ⓘ
let now = std::time::Instant::now();
let _ = some_function_that_always_takes_five_seconds_to_run().await;
assert_elapsed!(now, std::time::Duration::from_secs(5));