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std: Move byteswap functions to mem

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This commit is contained in:
Brian Anderson 2014-02-09 00:17:37 -08:00
parent c7710cdf45
commit 073b655187
8 changed files with 43 additions and 41 deletions
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27
src/libstd/unstable/intrinsics.rs
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@ -439,33 +439,6 @@ extern "rust-intrinsic" {
pub fn u64_mul_with_overflow(x: u64, y: u64) -> (u64, bool);
}
#[cfg(target_endian = "little")] #[inline] pub fn to_le16(x: i16) -> i16 { x }
#[cfg(target_endian = "big")] #[inline] pub fn to_le16(x: i16) -> i16 { unsafe { bswap16(x) } }
#[cfg(target_endian = "little")] #[inline] pub fn to_le32(x: i32) -> i32 { x }
#[cfg(target_endian = "big")] #[inline] pub fn to_le32(x: i32) -> i32 { unsafe { bswap32(x) } }
#[cfg(target_endian = "little")] #[inline] pub fn to_le64(x: i64) -> i64 { x }
#[cfg(target_endian = "big")] #[inline] pub fn to_le64(x: i64) -> i64 { unsafe { bswap64(x) } }
#[cfg(target_endian = "little")] #[inline] pub fn to_be16(x: i16) -> i16 { unsafe { bswap16(x) } }
#[cfg(target_endian = "big")] #[inline] pub fn to_be16(x: i16) -> i16 { x }
#[cfg(target_endian = "little")] #[inline] pub fn to_be32(x: i32) -> i32 { unsafe { bswap32(x) } }
#[cfg(target_endian = "big")] #[inline] pub fn to_be32(x: i32) -> i32 { x }
#[cfg(target_endian = "little")] #[inline] pub fn to_be64(x: i64) -> i64 { unsafe { bswap64(x) } }
#[cfg(target_endian = "big")] #[inline] pub fn to_be64(x: i64) -> i64 { x }
#[cfg(target_endian = "little")] #[inline] pub fn from_le16(x: i16) -> i16 { x }
#[cfg(target_endian = "big")] #[inline] pub fn from_le16(x: i16) -> i16 { unsafe { bswap16(x) } }
#[cfg(target_endian = "little")] #[inline] pub fn from_le32(x: i32) -> i32 { x }
#[cfg(target_endian = "big")] #[inline] pub fn from_le32(x: i32) -> i32 { unsafe { bswap32(x) } }
#[cfg(target_endian = "little")] #[inline] pub fn from_le64(x: i64) -> i64 { x }
#[cfg(target_endian = "big")] #[inline] pub fn from_le64(x: i64) -> i64 { unsafe { bswap64(x) } }
#[cfg(target_endian = "little")] #[inline] pub fn from_be16(x: i16) -> i16 { unsafe { bswap16(x) } }
#[cfg(target_endian = "big")] #[inline] pub fn from_be16(x: i16) -> i16 { x }
#[cfg(target_endian = "little")] #[inline] pub fn from_be32(x: i32) -> i32 { unsafe { bswap32(x) } }
#[cfg(target_endian = "big")] #[inline] pub fn from_be32(x: i32) -> i32 { x }
#[cfg(target_endian = "little")] #[inline] pub fn from_be64(x: i64) -> i64 { unsafe { bswap64(x) } }
#[cfg(target_endian = "big")] #[inline] pub fn from_be64(x: i64) -> i64 { x }
/// `TypeId` represents a globally unique identifier for a type
#[lang="type_id"] // This needs to be kept in lockstep with the code in trans/intrinsic.rs and