From 68a26ec647147d70bcd7f0e7f56a0bf9fedb5f06 Mon Sep 17 00:00:00 2001 From: Simon Sapin Date: Sun, 25 Nov 2018 08:26:22 +0100 Subject: [PATCH] Stabilize the int_to_from_bytes feature Fixes #52963 --- src/libcore/num/mod.rs | 48 ++++++---------------- src/test/run-pass/const-int-conversion.rs | 2 +- src/test/ui/consts/const-int-conversion.rs | 2 +- 3 files changed, 14 insertions(+), 38 deletions(-) diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs index 30b7b45468412..9deae12482976 100644 --- a/src/libcore/num/mod.rs +++ b/src/libcore/num/mod.rs @@ -1921,12 +1921,10 @@ big-endian (network) byte order. # Examples ``` -#![feature(int_to_from_bytes)] - let bytes = ", $swap_op, stringify!($SelfT), ".to_be_bytes(); assert_eq!(bytes, ", $be_bytes, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn to_be_bytes(self) -> [u8; mem::size_of::()] { @@ -1941,12 +1939,10 @@ little-endian byte order. # Examples ``` -#![feature(int_to_from_bytes)] - let bytes = ", $swap_op, stringify!($SelfT), ".to_le_bytes(); assert_eq!(bytes, ", $le_bytes, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn to_le_bytes(self) -> [u8; mem::size_of::()] { @@ -1969,8 +1965,6 @@ instead. # Examples ``` -#![feature(int_to_from_bytes)] - let bytes = ", $swap_op, stringify!($SelfT), ".to_ne_bytes(); assert_eq!(bytes, if cfg!(target_endian = \"big\") { ", $be_bytes, " @@ -1978,7 +1972,7 @@ assert_eq!(bytes, if cfg!(target_endian = \"big\") { ", $le_bytes, " }); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn to_ne_bytes(self) -> [u8; mem::size_of::()] { @@ -1993,12 +1987,10 @@ big endian. # Examples ``` -#![feature(int_to_from_bytes)] - let value = ", stringify!($SelfT), "::from_be_bytes(", $be_bytes, "); assert_eq!(value, ", $swap_op, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn from_be_bytes(bytes: [u8; mem::size_of::()]) -> Self { @@ -2014,12 +2006,10 @@ little endian. # Examples ``` -#![feature(int_to_from_bytes)] - let value = ", stringify!($SelfT), "::from_le_bytes(", $le_bytes, "); assert_eq!(value, ", $swap_op, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn from_le_bytes(bytes: [u8; mem::size_of::()]) -> Self { @@ -2041,8 +2031,6 @@ appropriate instead. # Examples ``` -#![feature(int_to_from_bytes)] - let value = ", stringify!($SelfT), "::from_ne_bytes(if cfg!(target_endian = \"big\") { ", $be_bytes, " } else { @@ -2050,7 +2038,7 @@ let value = ", stringify!($SelfT), "::from_ne_bytes(if cfg!(target_endian = \"bi }); assert_eq!(value, ", $swap_op, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn from_ne_bytes(bytes: [u8; mem::size_of::()]) -> Self { @@ -3663,12 +3651,10 @@ big-endian (network) byte order. # Examples ``` -#![feature(int_to_from_bytes)] - let bytes = ", $swap_op, stringify!($SelfT), ".to_be_bytes(); assert_eq!(bytes, ", $be_bytes, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn to_be_bytes(self) -> [u8; mem::size_of::()] { @@ -3683,12 +3669,10 @@ little-endian byte order. # Examples ``` -#![feature(int_to_from_bytes)] - let bytes = ", $swap_op, stringify!($SelfT), ".to_le_bytes(); assert_eq!(bytes, ", $le_bytes, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn to_le_bytes(self) -> [u8; mem::size_of::()] { @@ -3711,8 +3695,6 @@ instead. # Examples ``` -#![feature(int_to_from_bytes)] - let bytes = ", $swap_op, stringify!($SelfT), ".to_ne_bytes(); assert_eq!(bytes, if cfg!(target_endian = \"big\") { ", $be_bytes, " @@ -3720,7 +3702,7 @@ assert_eq!(bytes, if cfg!(target_endian = \"big\") { ", $le_bytes, " }); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn to_ne_bytes(self) -> [u8; mem::size_of::()] { @@ -3735,12 +3717,10 @@ big endian. # Examples ``` -#![feature(int_to_from_bytes)] - let value = ", stringify!($SelfT), "::from_be_bytes(", $be_bytes, "); assert_eq!(value, ", $swap_op, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn from_be_bytes(bytes: [u8; mem::size_of::()]) -> Self { @@ -3756,12 +3736,10 @@ little endian. # Examples ``` -#![feature(int_to_from_bytes)] - let value = ", stringify!($SelfT), "::from_le_bytes(", $le_bytes, "); assert_eq!(value, ", $swap_op, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn from_le_bytes(bytes: [u8; mem::size_of::()]) -> Self { @@ -3783,8 +3761,6 @@ appropriate instead. # Examples ``` -#![feature(int_to_from_bytes)] - let value = ", stringify!($SelfT), "::from_ne_bytes(if cfg!(target_endian = \"big\") { ", $be_bytes, " } else { @@ -3792,7 +3768,7 @@ let value = ", stringify!($SelfT), "::from_ne_bytes(if cfg!(target_endian = \"bi }); assert_eq!(value, ", $swap_op, "); ```"), - #[unstable(feature = "int_to_from_bytes", issue = "52963")] + #[stable(feature = "int_to_from_bytes", since = "1.32.0")] #[rustc_const_unstable(feature = "const_int_conversion")] #[inline] pub const fn from_ne_bytes(bytes: [u8; mem::size_of::()]) -> Self { diff --git a/src/test/run-pass/const-int-conversion.rs b/src/test/run-pass/const-int-conversion.rs index 790c62288d38b..e199c43858521 100644 --- a/src/test/run-pass/const-int-conversion.rs +++ b/src/test/run-pass/const-int-conversion.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -#![feature(const_int_conversion, const_int_ops, reverse_bits, int_to_from_bytes)] +#![feature(const_int_conversion, const_int_ops, reverse_bits)] const REVERSE: u32 = 0x12345678_u32.reverse_bits(); const FROM_BE_BYTES: i32 = i32::from_be_bytes([0x12, 0x34, 0x56, 0x78]); diff --git a/src/test/ui/consts/const-int-conversion.rs b/src/test/ui/consts/const-int-conversion.rs index 0abe6b4a1e49f..2a20f0df15ca2 100644 --- a/src/test/ui/consts/const-int-conversion.rs +++ b/src/test/ui/consts/const-int-conversion.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -#![feature(reverse_bits, int_to_from_bytes)] +#![feature(reverse_bits)] fn main() { let x: &'static i32 = &(5_i32.reverse_bits());