Function std::intrinsics::assert_zero_valid[][src]

pub unsafe extern "rust-intrinsic" fn assert_zero_valid<T>()
🔬 This is a nightly-only experimental API. (core_intrinsics)

intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library

Expand description

A guard for unsafe functions that cannot ever be executed if T does not permit zero-initialization: This will statically either panic, or do nothing.

This intrinsic does not have a stable counterpart.