diff --git a/library/core/tests/num/int_log.rs b/library/core/tests/num/int_log.rs index 2320a7acc35ac..72369f48df8b4 100644 --- a/library/core/tests/num/int_log.rs +++ b/library/core/tests/num/int_log.rs @@ -1,7 +1,4 @@ -//! This tests the `Integer::{ilog,log2,log10}` methods. These tests are in a -//! separate file because there's both a large number of them, and not all tests -//! can be run on Android. This is because in Android `ilog2` uses an imprecise -//! approximation:https://github.com/rust-lang/rust/blob/4825e12fc9c79954aa0fe18f5521efa6c19c7539/src/libstd/sys/unix/android.rs#L27-L53 +//! Tests for the `Integer::{ilog,log2,log10}` methods. #[test] fn checked_ilog() { @@ -77,10 +74,8 @@ fn checked_ilog2() { } } -// Validate cases that fail on Android's imprecise float ilog2 implementation. #[test] -#[cfg(not(target_os = "android"))] -fn checked_ilog2_not_android() { +fn checked_ilog2() { assert_eq!(8192u16.checked_ilog2(), Some((8192f32).log2() as u32)); assert_eq!(32768u16.checked_ilog2(), Some((32768f32).log2() as u32)); assert_eq!(8192i16.checked_ilog2(), Some((8192f32).log2() as u32));