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Use assert_matches!

This commit is contained in:
Sergey Pepyakin 2018-05-24 12:33:43 +03:00
parent a82f03eace
commit 166af4306d
2 changed files with 8 additions and 8 deletions
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1
benches/Cargo.toml
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@ -5,3 +5,4 @@ authors = ["Sergey Pepyakin <s.pepyakin@gmail.com>"]
[dependencies]
wasmi = { path = ".." }
assert_matches = "1.2"

15
benches/src/lib.rs
View File

@ -2,6 +2,8 @@
extern crate test;
extern crate wasmi;
#[macro_use]
extern crate assert_matches;
use std::error;
use std::fs::File;
@ -28,17 +30,14 @@ fn bench_tiny_keccak(b: &mut Bencher) {
.expect("failed to instantiate wasm module")
.assert_no_start();
let test_data = match instance
.invoke_export("prepare_tiny_keccak", &[], &mut NopExternals)
.unwrap()
{
Some(v @ RuntimeValue::I32(_)) => v,
_ => panic!(),
};
let test_data_ptr = assert_matches!(
instance.invoke_export("prepare_tiny_keccak", &[], &mut NopExternals),
Ok(Some(v @ RuntimeValue::I32(_))) => v
);
b.iter(|| {
instance
.invoke_export("bench_tiny_keccak", &[test_data], &mut NopExternals)
.invoke_export("bench_tiny_keccak", &[test_data_ptr], &mut NopExternals)
.unwrap();
});
}