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Commit 5df1124

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Replace const_float_round_methods with core_float_math in const stability attribute
1 parent 34ae991 commit 5df1124

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2 files changed

+12
-0
lines changed

2 files changed

+12
-0
lines changed

‎library/core/src/num/f32.rs

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Original file line numberDiff line numberDiff line change
@@ -1591,6 +1591,7 @@ pub mod math {
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/// [`f32::floor`]: ../../../std/primitive.f32.html#method.floor
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn floor(x: f32) -> f32 {
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// SAFETY: intrinsic with no preconditions
@@ -1621,6 +1622,7 @@ pub mod math {
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#[doc(alias = "ceiling")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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pub const fn ceil(x: f32) -> f32 {
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// SAFETY: intrinsic with no preconditions
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unsafe { intrinsics::ceilf32(x) }
@@ -1654,6 +1656,7 @@ pub mod math {
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/// [`f32::round`]: ../../../std/primitive.f32.html#method.round
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn round(x: f32) -> f32 {
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// SAFETY: intrinsic with no preconditions
@@ -1687,6 +1690,7 @@ pub mod math {
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/// [`f32::round_ties_even`]: ../../../std/primitive.f32.html#method.round_ties_even
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn round_ties_even(x: f32) -> f32 {
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intrinsics::round_ties_even_f32(x)
@@ -1718,6 +1722,7 @@ pub mod math {
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#[doc(alias = "truncate")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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pub const fn trunc(x: f32) -> f32 {
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// SAFETY: intrinsic with no preconditions
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unsafe { intrinsics::truncf32(x) }
@@ -1747,6 +1752,7 @@ pub mod math {
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/// [`f32::fract`]: ../../../std/primitive.f32.html#method.fract
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn fract(x: f32) -> f32 {
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x - trunc(x)

‎library/core/src/num/f64.rs

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1589,6 +1589,7 @@ pub mod math {
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/// [`f64::floor`]: ../../../std/primitive.f64.html#method.floor
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn floor(x: f64) -> f64 {
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// SAFETY: intrinsic with no preconditions
@@ -1618,6 +1619,7 @@ pub mod math {
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#[inline]
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#[doc(alias = "ceiling")]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn ceil(x: f64) -> f64 {
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// SAFETY: intrinsic with no preconditions
@@ -1652,6 +1654,7 @@ pub mod math {
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/// [`f64::round`]: ../../../std/primitive.f64.html#method.round
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn round(x: f64) -> f64 {
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// SAFETY: intrinsic with no preconditions
@@ -1685,6 +1688,7 @@ pub mod math {
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/// [`f64::round_ties_even`]: ../../../std/primitive.f64.html#method.round_ties_even
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn round_ties_even(x: f64) -> f64 {
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intrinsics::round_ties_even_f64(x)
@@ -1715,6 +1719,7 @@ pub mod math {
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#[inline]
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#[doc(alias = "truncate")]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn trunc(x: f64) -> f64 {
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// SAFETY: intrinsic with no preconditions
@@ -1745,6 +1750,7 @@ pub mod math {
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/// [`f64::fract`]: ../../../std/primitive.f64.html#method.fract
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#[inline]
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#[unstable(feature = "core_float_math", issue = "137578")]
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#[rustc_const_unstable(feature = "core_float_math", issue = "137578")]
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#[must_use = "method returns a new number and does not mutate the original value"]
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pub const fn fract(x: f64) -> f64 {
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x - trunc(x)

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