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rust-timerrust-timer
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Unrolled build for rust-lang#131256
Rollup merge of rust-lang#131256 - RalfJung:f16-f128-const, r=ibraheemdev move f16/f128 const fn under f16/f128 feature gate The `*_const` features were added to work around rust-lang#129656, which should not be needed any more.
2 parents 5a4ee43 + 0cd0f7c commit 2ed7f9f

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7 files changed

+22
-26
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7 files changed

+22
-26
lines changed

‎library/core/src/lib.rs‎

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@@ -158,8 +158,6 @@
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#![feature(coverage_attribute)]
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#![feature(do_not_recommend)]
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#![feature(duration_consts_float)]
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#![feature(f128_const)]
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#![feature(f16_const)]
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#![feature(internal_impls_macro)]
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#![feature(ip)]
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#![feature(is_ascii_octdigit)]

‎library/core/src/num/f128.rs‎

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@@ -910,7 +910,7 @@ impl f128 {
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/// ```
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#[inline]
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#[unstable(feature = "f128", issue = "116909")]
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#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
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#[rustc_const_unstable(feature = "f128", issue = "116909")]
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#[must_use = "this returns the result of the operation, without modifying the original"]
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pub const fn to_bits(self) -> u128 {
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// SAFETY: `u128` is a plain old datatype so we can always transmute to it.
@@ -959,7 +959,7 @@ impl f128 {
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#[inline]
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#[must_use]
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#[unstable(feature = "f128", issue = "116909")]
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#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
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#[rustc_const_unstable(feature = "f128", issue = "116909")]
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pub const fn from_bits(v: u128) -> Self {
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// It turns out the safety issues with sNaN were overblown! Hooray!
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// SAFETY: `u128` is a plain old datatype so we can always transmute from it.
@@ -986,7 +986,7 @@ impl f128 {
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/// ```
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#[inline]
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#[unstable(feature = "f128", issue = "116909")]
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#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
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#[rustc_const_unstable(feature = "f128", issue = "116909")]
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#[must_use = "this returns the result of the operation, without modifying the original"]
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pub const fn to_be_bytes(self) -> [u8; 16] {
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self.to_bits().to_be_bytes()
@@ -1012,7 +1012,7 @@ impl f128 {
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/// ```
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#[inline]
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#[unstable(feature = "f128", issue = "116909")]
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#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
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#[rustc_const_unstable(feature = "f128", issue = "116909")]
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#[must_use = "this returns the result of the operation, without modifying the original"]
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pub const fn to_le_bytes(self) -> [u8; 16] {
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self.to_bits().to_le_bytes()
@@ -1049,7 +1049,7 @@ impl f128 {
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/// ```
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#[inline]
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#[unstable(feature = "f128", issue = "116909")]
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#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
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#[rustc_const_unstable(feature = "f128", issue = "116909")]
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#[must_use = "this returns the result of the operation, without modifying the original"]
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pub const fn to_ne_bytes(self) -> [u8; 16] {
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self.to_bits().to_ne_bytes()
@@ -1077,7 +1077,7 @@ impl f128 {
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#[inline]
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#[must_use]
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#[unstable(feature = "f128", issue = "116909")]
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#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
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#[rustc_const_unstable(feature = "f128", issue = "116909")]
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pub const fn from_be_bytes(bytes: [u8; 16]) -> Self {
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Self::from_bits(u128::from_be_bytes(bytes))
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}
@@ -1104,7 +1104,7 @@ impl f128 {
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#[inline]
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#[must_use]
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#[unstable(feature = "f128", issue = "116909")]
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#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
1107+
#[rustc_const_unstable(feature = "f128", issue = "116909")]
11081108
pub const fn from_le_bytes(bytes: [u8; 16]) -> Self {
11091109
Self::from_bits(u128::from_le_bytes(bytes))
11101110
}
@@ -1141,7 +1141,7 @@ impl f128 {
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#[inline]
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#[must_use]
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#[unstable(feature = "f128", issue = "116909")]
1144-
#[rustc_const_unstable(feature = "f128_const", issue = "116909")]
1144+
#[rustc_const_unstable(feature = "f128", issue = "116909")]
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pub const fn from_ne_bytes(bytes: [u8; 16]) -> Self {
11461146
Self::from_bits(u128::from_ne_bytes(bytes))
11471147
}

‎library/core/src/num/f16.rs‎

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@@ -896,7 +896,7 @@ impl f16 {
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/// ```
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#[inline]
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#[unstable(feature = "f16", issue = "116909")]
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#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
899+
#[rustc_const_unstable(feature = "f16", issue = "116909")]
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#[must_use = "this returns the result of the operation, without modifying the original"]
901901
pub const fn to_bits(self) -> u16 {
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// SAFETY: `u16` is a plain old datatype so we can always transmute to it.
@@ -944,7 +944,7 @@ impl f16 {
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#[inline]
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#[must_use]
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#[unstable(feature = "f16", issue = "116909")]
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#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
947+
#[rustc_const_unstable(feature = "f16", issue = "116909")]
948948
pub const fn from_bits(v: u16) -> Self {
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// It turns out the safety issues with sNaN were overblown! Hooray!
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// SAFETY: `u16` is a plain old datatype so we can always transmute from it.
@@ -970,7 +970,7 @@ impl f16 {
970970
/// ```
971971
#[inline]
972972
#[unstable(feature = "f16", issue = "116909")]
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#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
973+
#[rustc_const_unstable(feature = "f16", issue = "116909")]
974974
#[must_use = "this returns the result of the operation, without modifying the original"]
975975
pub const fn to_be_bytes(self) -> [u8; 2] {
976976
self.to_bits().to_be_bytes()
@@ -995,7 +995,7 @@ impl f16 {
995995
/// ```
996996
#[inline]
997997
#[unstable(feature = "f16", issue = "116909")]
998-
#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
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#[rustc_const_unstable(feature = "f16", issue = "116909")]
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#[must_use = "this returns the result of the operation, without modifying the original"]
10001000
pub const fn to_le_bytes(self) -> [u8; 2] {
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self.to_bits().to_le_bytes()
@@ -1033,7 +1033,7 @@ impl f16 {
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/// ```
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#[inline]
10351035
#[unstable(feature = "f16", issue = "116909")]
1036-
#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
1036+
#[rustc_const_unstable(feature = "f16", issue = "116909")]
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#[must_use = "this returns the result of the operation, without modifying the original"]
10381038
pub const fn to_ne_bytes(self) -> [u8; 2] {
10391039
self.to_bits().to_ne_bytes()
@@ -1057,7 +1057,7 @@ impl f16 {
10571057
#[inline]
10581058
#[must_use]
10591059
#[unstable(feature = "f16", issue = "116909")]
1060-
#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
1060+
#[rustc_const_unstable(feature = "f16", issue = "116909")]
10611061
pub const fn from_be_bytes(bytes: [u8; 2]) -> Self {
10621062
Self::from_bits(u16::from_be_bytes(bytes))
10631063
}
@@ -1080,7 +1080,7 @@ impl f16 {
10801080
#[inline]
10811081
#[must_use]
10821082
#[unstable(feature = "f16", issue = "116909")]
1083-
#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
1083+
#[rustc_const_unstable(feature = "f16", issue = "116909")]
10841084
pub const fn from_le_bytes(bytes: [u8; 2]) -> Self {
10851085
Self::from_bits(u16::from_le_bytes(bytes))
10861086
}
@@ -1114,7 +1114,7 @@ impl f16 {
11141114
#[inline]
11151115
#[must_use]
11161116
#[unstable(feature = "f16", issue = "116909")]
1117-
#[rustc_const_unstable(feature = "f16_const", issue = "116909")]
1117+
#[rustc_const_unstable(feature = "f16", issue = "116909")]
11181118
pub const fn from_ne_bytes(bytes: [u8; 2]) -> Self {
11191119
Self::from_bits(u16::from_ne_bytes(bytes))
11201120
}

‎src/tools/clippy/tests/ui/transmute_float_to_int.fixed‎

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@@ -1,7 +1,7 @@
11
#![warn(clippy::transmute_float_to_int)]
22
#![allow(clippy::missing_transmute_annotations)]
3-
#![feature(f128, f128_const)]
4-
#![feature(f16, f16_const)]
3+
#![feature(f128)]
4+
#![feature(f16)]
55

66
fn float_to_int() {
77
let _: u32 = unsafe { 1f32.to_bits() };

‎src/tools/clippy/tests/ui/transmute_float_to_int.rs‎

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@@ -1,7 +1,7 @@
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#![warn(clippy::transmute_float_to_int)]
22
#![allow(clippy::missing_transmute_annotations)]
3-
#![feature(f128, f128_const)]
4-
#![feature(f16, f16_const)]
3+
#![feature(f128)]
4+
#![feature(f16)]
55

66
fn float_to_int() {
77
let _: u32 = unsafe { std::mem::transmute(1f32) };

‎tests/ui/float/classify-runtime-const.rs‎

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@@ -6,8 +6,8 @@
66

77
// This tests the float classification functions, for regular runtime code and for const evaluation.
88

9-
#![feature(f16_const)]
10-
#![feature(f128_const)]
9+
#![feature(f16)]
10+
#![feature(f128)]
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1212
use std::num::FpCategory::*;
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‎tests/ui/float/conv-bits-runtime-const.rs‎

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@@ -5,8 +5,6 @@
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66
#![feature(f16)]
77
#![feature(f128)]
8-
#![feature(f16_const)]
9-
#![feature(f128_const)]
108
#![allow(unused_macro_rules)]
119

1210
use std::hint::black_box;

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