diff options
| -rw-r--r-- | library/core/src/intrinsics.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/library/core/src/intrinsics.rs b/library/core/src/intrinsics.rs index 3df3e8ea05c..5d917dc6fbb 100644 --- a/library/core/src/intrinsics.rs +++ b/library/core/src/intrinsics.rs @@ -1787,8 +1787,9 @@ extern "rust-intrinsic" { /// so this rounds half-way cases to the number with an even least significant digit. /// /// May raise an inexact floating-point exception if the argument is not an integer. - /// However, Rust assumes floating-point exceptions cannot be observed, so this is not something that - /// can actually be used from Rust code. + /// However, Rust assumes floating-point exceptions cannot be observed, so these exceptions + /// cannot actually be utilized from Rust code. + /// In other words, this intrinsic is equivalent in behavior to `nearbyintf32` and `roundevenf32`. /// /// The stabilized version of this intrinsic is /// [`f32::round_ties_even`](../../std/primitive.f32.html#method.round_ties_even) @@ -1798,8 +1799,9 @@ extern "rust-intrinsic" { /// so this rounds half-way cases to the number with an even least significant digit. /// /// May raise an inexact floating-point exception if the argument is not an integer. - /// However, Rust assumes floating-point exceptions cannot be observed, so this is not something that - /// can actually be used from Rust code. + /// However, Rust assumes floating-point exceptions cannot be observed, so these exceptions + /// cannot actually be utilized from Rust code. + /// In other words, this intrinsic is equivalent in behavior to `nearbyintf64` and `roundevenf64`. /// /// The stabilized version of this intrinsic is /// [`f64::round_ties_even`](../../std/primitive.f64.html#method.round_ties_even) |