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Rollup merge of #100661 - PunkyMunky64:patch-1, r=thomcc

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Fixed a few documentation errors

Quick pull request; IEEE-754, not IEEE-745. May save someone a quick second some time.
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Matthias Krüger 2022-08-17 12:33:02 +02:00 committed by GitHub
commit 1199dbdcf5
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1 changed files with 3 additions and 3 deletions
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6
library/core/src/num/f32.rs
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@ -394,7 +394,7 @@ impl f32 {
/// Not a Number (NaN).
///
/// Note that IEEE-745 doesn't define just a single NaN value;
/// Note that IEEE-754 doesn't define just a single NaN value;
/// a plethora of bit patterns are considered to be NaN.
/// Furthermore, the standard makes a difference
/// between a "signaling" and a "quiet" NaN,
@ -632,7 +632,7 @@ impl f32 {
}
/// Returns `true` if `self` has a positive sign, including `+0.0`, NaNs with
/// positive sign bit and positive infinity. Note that IEEE-745 doesn't assign any
/// positive sign bit and positive infinity. Note that IEEE-754 doesn't assign any
/// meaning to the sign bit in case of a NaN, and as Rust doesn't guarantee that
/// the bit pattern of NaNs are conserved over arithmetic operations, the result of
/// `is_sign_positive` on a NaN might produce an unexpected result in some cases.
@ -654,7 +654,7 @@ impl f32 {
}
/// Returns `true` if `self` has a negative sign, including `-0.0`, NaNs with
/// negative sign bit and negative infinity. Note that IEEE-745 doesn't assign any
/// negative sign bit and negative infinity. Note that IEEE-754 doesn't assign any
/// meaning to the sign bit in case of a NaN, and as Rust doesn't guarantee that
/// the bit pattern of NaNs are conserved over arithmetic operations, the result of
/// `is_sign_negative` on a NaN might produce an unexpected result in some cases.