68 lines
2.2 KiB
Diff
68 lines
2.2 KiB
Diff
From 3d1907db6e349aa7e6cfe3dd490a9d10db669872 Mon Sep 17 00:00:00 2001
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From: bjorn3 <bjorn3@users.noreply.github.com>
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Date: Thu, 23 Aug 2018 11:15:01 +0200
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Subject: [PATCH] Disable some more unsupported stuff in libcore
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---
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src/libcore/cmp.rs | 5 ++++-
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src/libcore/num/mod.rs | 8 ++++++--
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2 files changed, 9 insertions(+), 3 deletions(-)
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diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs
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index a6e6496..f9374ea 100644
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--- a/src/libcore/cmp.rs
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+++ b/src/libcore/cmp.rs
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@@ -496,6 +496,7 @@ pub trait Ord: Eq + PartialOrd<Self> {
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#[stable(feature = "rust1", since = "1.0.0")]
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impl Eq for Ordering {}
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+/*
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#[stable(feature = "rust1", since = "1.0.0")]
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impl Ord for Ordering {
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#[inline]
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@@ -503,12 +504,14 @@ impl Ord for Ordering {
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(*self as i32).cmp(&(*other as i32))
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}
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}
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+*/
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#[stable(feature = "rust1", since = "1.0.0")]
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impl PartialOrd for Ordering {
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#[inline]
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fn partial_cmp(&self, other: &Ordering) -> Option<Ordering> {
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- (*self as i32).partial_cmp(&(*other as i32))
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+ //(*self as i32).partial_cmp(&(*other as i32))
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+ None
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}
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}
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diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs
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index 5d00949..f077f1d 100644
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--- a/src/libcore/num/mod.rs
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+++ b/src/libcore/num/mod.rs
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@@ -2273,7 +2273,9 @@ assert_eq!(m, ", $swapped, ");
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#[rustc_const_unstable(feature = "const_int_ops")]
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#[inline]
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pub const fn swap_bytes(self) -> Self {
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- unsafe { intrinsics::bswap(self as $ActualT) as Self }
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+ // TODO support bswap
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+ //unsafe { intrinsics::bswap(self as $ActualT) as Self }
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+ 0
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}
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}
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@@ -2295,7 +2297,9 @@ assert_eq!(m, ", $reversed, ");
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#[unstable(feature = "reverse_bits", issue = "48763")]
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#[rustc_const_unstable(feature = "const_int_conversion")]
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#[inline]
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#[cfg(not(stage0))]
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pub const fn reverse_bits(self) -> Self {
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- unsafe { intrinsics::bitreverse(self as $ActualT) as Self }
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+ // TODO support bitreverse
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+ //unsafe { intrinsics::bitreverse(self as $ActualT) as Self }
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+ 0
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}
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}
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--
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2.11.0
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