diff options
| -rw-r--r-- | library/std/src/sys/pal/windows/c.rs | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/library/std/src/sys/pal/windows/c.rs b/library/std/src/sys/pal/windows/c.rs index 2f5d75dc4bc..8900410cf60 100644 --- a/library/std/src/sys/pal/windows/c.rs +++ b/library/std/src/sys/pal/windows/c.rs @@ -109,19 +109,22 @@ if #[cfg(not(target_vendor = "uwp"))] { } // Use raw-dylib to import ProcessPrng as we can't rely on there being an import library. -cfg_if::cfg_if! { -if #[cfg(not(target_vendor = "win7"))] { - #[cfg(target_arch = "x86")] - #[link(name = "bcryptprimitives", kind = "raw-dylib", import_name_type = "undecorated")] - extern "system" { - pub fn ProcessPrng(pbdata: *mut u8, cbdata: usize) -> BOOL; - } - #[cfg(not(target_arch = "x86"))] - #[link(name = "bcryptprimitives", kind = "raw-dylib")] - extern "system" { - pub fn ProcessPrng(pbdata: *mut u8, cbdata: usize) -> BOOL; - } -}} +#[cfg(not(target_vendor = "win7"))] +#[cfg_attr( + target_arch = "x86", + link( + name = "bcryptprimitives", + kind = "raw-dylib", + import_name_type = "undecorated" + ) +)] +#[cfg_attr( + not(target_arch = "x86"), + link(name = "bcryptprimitives", kind = "raw-dylib") +)] +extern "system" { + pub fn ProcessPrng(pbdata: *mut u8, cbdata: usize) -> BOOL; +} // Functions that aren't available on every version of Windows that we support, // but we still use them and just provide some form of a fallback implementation. |