Constant core::arch::aarch64::_TMFAILURE_IMP

pub const _TMFAILURE_IMP: u64 = 1 << 18; // 0x0000_0000_0004_0000u64

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on AArch64 only.

Fallback error type for any other reason