diff options
| -rw-r--r-- | library/core/tests/num/int_log.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/library/core/tests/num/int_log.rs b/library/core/tests/num/int_log.rs index 3cd0073ddd8..dc3092e1486 100644 --- a/library/core/tests/num/int_log.rs +++ b/library/core/tests/num/int_log.rs @@ -22,12 +22,15 @@ fn checked_log() { assert_eq!(0i8.checked_log(4), None); assert_eq!(0i16.checked_log(4), None); + #[cfg(not(miri))] // Miri is too slow for i in i16::MIN..=0 { assert_eq!(i.checked_log(4), None); } + #[cfg(not(miri))] // Miri is too slow for i in 1..=i16::MAX { assert_eq!(i.checked_log(13), Some((i as f32).log(13.0) as u32)); } + #[cfg(not(miri))] // Miri is too slow for i in 1..=u16::MAX { assert_eq!(i.checked_log(13), Some((i as f32).log(13.0) as u32)); } @@ -48,6 +51,7 @@ fn checked_log2() { for i in 1..=u8::MAX { assert_eq!(i.checked_log2(), Some((i as f32).log2() as u32)); } + #[cfg(not(miri))] // Miri is too slow for i in 1..=u16::MAX { // Guard against Android's imprecise f32::log2 implementation. if i != 8192 && i != 32768 { @@ -60,9 +64,11 @@ fn checked_log2() { for i in 1..=i8::MAX { assert_eq!(i.checked_log2(), Some((i as f32).log2() as u32)); } + #[cfg(not(miri))] // Miri is too slow for i in i16::MIN..=0 { assert_eq!(i.checked_log2(), None); } + #[cfg(not(miri))] // Miri is too slow for i in 1..=i16::MAX { // Guard against Android's imprecise f32::log2 implementation. if i != 8192 { @@ -87,15 +93,19 @@ fn checked_log10() { assert_eq!(0i8.checked_log10(), None); assert_eq!(0i16.checked_log10(), None); + #[cfg(not(miri))] // Miri is too slow for i in i16::MIN..=0 { assert_eq!(i.checked_log10(), None); } + #[cfg(not(miri))] // Miri is too slow for i in 1..=i16::MAX { assert_eq!(i.checked_log10(), Some((i as f32).log10() as u32)); } + #[cfg(not(miri))] // Miri is too slow for i in 1..=u16::MAX { assert_eq!(i.checked_log10(), Some((i as f32).log10() as u32)); } + #[cfg(not(miri))] // Miri is too slow for i in 1..=100_000u32 { assert_eq!(i.checked_log10(), Some((i as f32).log10() as u32)); } |