Add FIXME related to NaN inputs

mtilda · mtilda · commit ff6913b3a75f · 2024-06-27T16:36:52.000-04:00
diff --git a/src/float.rs b/src/float.rs
@@ -2465,6 +2465,8 @@ mod tests {
             test_integer_decode(sign_f * f32::MAX, (0xffffff, 104, sign));
             test_integer_decode(sign_f * f32::INFINITY, (0x800000, 105, sign));
         }
+        // FIXME: Unclear if we should be able to recover NaN inputs
+        // check(f32::NAN, 0xc00000, 105, 1);
     }
 
     #[test]
@@ -2487,6 +2489,8 @@ mod tests {
             test_integer_decode(sign_f * f64::MAX, (0x1fffffffffffff, 971, sign));
             test_integer_decode(sign_f * f64::INFINITY, (0x10000000000000, 972, sign));
         }
+        // FIXME: Unclear if we should be able to recover NaN inputs
+        // check(f64::NAN, 0x18000000000000, 972, 1);
     }
 
     #[test]

Original file line number	Diff line number	Diff line change
`@@ -2465,6 +2465,8 @@ mod tests {`
`2465`	`2465`	`test_integer_decode(sign_f * f32::MAX, (0xffffff, 104, sign));`
`2466`	`2466`	`test_integer_decode(sign_f * f32::INFINITY, (0x800000, 105, sign));`
`2467`	`2467`	`}`
	`2468`	`+ // FIXME: Unclear if we should be able to recover NaN inputs`
	`2469`	`+ // check(f32::NAN, 0xc00000, 105, 1);`
`2468`	`2470`	`}`
`2469`	`2471`
`2470`	`2472`	`#[test]`
`@@ -2487,6 +2489,8 @@ mod tests {`
`2487`	`2489`	`test_integer_decode(sign_f * f64::MAX, (0x1fffffffffffff, 971, sign));`
`2488`	`2490`	`test_integer_decode(sign_f * f64::INFINITY, (0x10000000000000, 972, sign));`
`2489`	`2491`	`}`
	`2492`	`+ // FIXME: Unclear if we should be able to recover NaN inputs`
	`2493`	`+ // check(f64::NAN, 0x18000000000000, 972, 1);`
`2490`	`2494`	`}`
`2491`	`2495`
`2492`	`2496`	`#[test]`