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Clean up test and bench macro syntax

This commit is contained in:
David Tolnay 2021-12-11 21:03:51 -08:00
parent 6b06fb04f7
commit 42cb96a975
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2 changed files with 21 additions and 20 deletions
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21
benches/bench.rs
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@ -5,9 +5,10 @@
extern crate test; extern crate test;
macro_rules! benches { macro_rules! benches {
($($name:ident($value:expr)),*) => { ($($name:ident($value:expr))*) => {
mod bench_itoa_format { mod bench_itoa_format {
use test::{Bencher, black_box}; use test::{Bencher, black_box};
$( $(
#[bench] #[bench]
fn $name(b: &mut Bencher) { fn $name(b: &mut Bencher) {
@ -22,12 +23,12 @@ macro_rules! benches {
} }
mod bench_std_fmt { mod bench_std_fmt {
use std::io::Write;
use test::{Bencher, black_box}; use test::{Bencher, black_box};
$( $(
#[bench] #[bench]
fn $name(b: &mut Bencher) { fn $name(b: &mut Bencher) {
use std::io::Write;
let mut buf = Vec::with_capacity(40); let mut buf = Vec::with_capacity(40);
b.iter(|| { b.iter(|| {
@ -42,13 +43,13 @@ macro_rules! benches {
} }
benches! { benches! {
bench_u64_0(0u64), bench_u64_0(0u64)
bench_u64_half(<u32>::max_value() as u64), bench_u64_half(u32::max_value() as u64)
bench_u64_max(<u64>::max_value()), bench_u64_max(u64::max_value())
bench_i16_0(0i16), bench_i16_0(0i16)
bench_i16_min(<i16>::min_value()), bench_i16_min(i16::min_value())
bench_u128_0(0u128), bench_u128_0(0u128)
bench_u128_max(<u128>::max_value()) bench_u128_max(u128::max_value())
} }

20
tests/test.rs
View File

@ -2,7 +2,7 @@
#![allow(clippy::cast_lossless, clippy::unseparated_literal_suffix)] #![allow(clippy::cast_lossless, clippy::unseparated_literal_suffix)]
macro_rules! test { macro_rules! test {
($($name:ident($value:expr, $expected:expr)),*) => { ($($name:ident($value:expr, $expected:expr))*) => {
$( $(
#[test] #[test]
fn $name() { fn $name() {
@ -15,15 +15,15 @@ macro_rules! test {
} }
test! { test! {
test_u64_0(0u64, "0"), test_u64_0(0u64, "0")
test_u64_half(<u32>::max_value() as u64, "4294967295"), test_u64_half(u32::max_value() as u64, "4294967295")
test_u64_max(<u64>::max_value(), "18446744073709551615"), test_u64_max(u64::max_value(), "18446744073709551615")
test_i64_min(<i64>::min_value(), "-9223372036854775808"), test_i64_min(i64::min_value(), "-9223372036854775808")
test_i16_0(0i16, "0"), test_i16_0(0i16, "0")
test_i16_min(<i16>::min_value(), "-32768"), test_i16_min(i16::min_value(), "-32768")
test_u128_0(0u128, "0"), test_u128_0(0u128, "0")
test_u128_max(<u128>::max_value(), "340282366920938463463374607431768211455"), test_u128_max(u128::max_value(), "340282366920938463463374607431768211455")
test_i128_min(<i128>::min_value(), "-170141183460469231731687303715884105728") test_i128_min(i128::min_value(), "-170141183460469231731687303715884105728")
} }