test bitmasks smaller than a byte

RalfJung · RalfJung · commit e8b3d56565e1 · 2022-07-22T08:35:59.000-04:00
diff --git a/tests/pass/portable-simd.rs b/tests/pass/portable-simd.rs
@@ -201,7 +201,7 @@ fn simd_mask() {
     let values = [false, false, false, true];
     let mask = Mask::<i64, 4>::from_array(values);
     let bitmask = mask.to_bitmask();
-    // FIXME fails until https://github.com/rust-lang/portable-simd/pull/267 lands: assert_eq!(bitmask, 0b1000);
+    assert_eq!(bitmask, 0b1000);
     assert_eq!(Mask::<i64, 4>::from_bitmask(bitmask), mask);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -201,7 +201,7 @@ fn simd_mask() {`
`201`	`201`	`let values = [false, false, false, true];`
`202`	`202`	`let mask = Mask::<i64, 4>::from_array(values);`
`203`	`203`	`let bitmask = mask.to_bitmask();`
`204`		`- // FIXME fails until https://github.com/rust-lang/portable-simd/pull/267 lands: assert_eq!(bitmask, 0b1000);`
	`204`	`+ assert_eq!(bitmask, 0b1000);`
`205`	`205`	`assert_eq!(Mask::<i64, 4>::from_bitmask(bitmask), mask);`
`206`	`206`	`}`
`207`	`207`