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Rollup merge of #119845 - RalfJung:rint, r=nagisa

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rint: further doc tweaks

r? ``@nagisa``
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Matthias Krüger 2024-01-11 19:42:52 +01:00 committed by GitHub
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library/core/src/intrinsics.rs
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@ -1787,8 +1787,9 @@ pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) {
/// 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 @@ pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) {
/// 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)