tests: drop redundant feature guards

dvdhrm · dvdhrm · commit c4c7ae57f4d1 · 2024-04-11T16:26:07.000+02:00
The `std` crate is unconditionally pulled in for test builds, hence we
can rely on it. Drop the redundant guards that check against `no_std`.
diff --git a/src/tests.rs b/src/tests.rs
@@ -93,15 +93,15 @@ fn simple_width_match(c: char) -> Option<usize> {
         _ => UnicodeWidthChar::width(c),
     }
 }
-#[cfg(all(feature = "bench", not(feature = "no_std")))]
+#[cfg(feature = "bench")]
 #[bench]
 fn enwik8(b: &mut Bencher) {
     // To benchmark, download & unzip `enwik8` from https://data.deepai.org/enwik8.zip
     let data_path = "bench_data/enwik8";
     let string = std::fs::read_to_string(data_path).unwrap_or_default();
     b.iter(|| test::black_box(UnicodeWidthStr::width(string.as_str())));
 }
-#[cfg(all(feature = "bench", not(feature = "no_std")))]
+#[cfg(feature = "bench")]
 #[bench]
 fn jawiki(b: &mut Bencher) {
     // To benchmark, download & extract `jawiki-20220501-pages-articles-multistream-index.txt` from

Original file line number	Diff line number	Diff line change
`@@ -93,15 +93,15 @@ fn simple_width_match(c: char) -> Option<usize> {`
`93`	`93`	`_ => UnicodeWidthChar::width(c),`
`94`	`94`	`}`
`95`	`95`	`}`
`96`		`-#[cfg(all(feature = "bench", not(feature = "no_std")))]`
	`96`	`+#[cfg(feature = "bench")]`
`97`	`97`	`#[bench]`
`98`	`98`	`fn enwik8(b: &mut Bencher) {`
`99`	`99`	// To benchmark, download & unzip `enwik8` from https://data.deepai.org/enwik8.zip
`100`	`100`	`let data_path = "bench_data/enwik8";`
`101`	`101`	`let string = std::fs::read_to_string(data_path).unwrap_or_default();`
`102`	`102`	`b.iter(\|\| test::black_box(UnicodeWidthStr::width(string.as_str())));`
`103`	`103`	`}`
`104`		`-#[cfg(all(feature = "bench", not(feature = "no_std")))]`
	`104`	`+#[cfg(feature = "bench")]`
`105`	`105`	`#[bench]`
`106`	`106`	`fn jawiki(b: &mut Bencher) {`
`107`	`107`	// To benchmark, download & extract `jawiki-20220501-pages-articles-multistream-index.txt` from