Function std::intrinsics::init
[−]
[src]
pub unsafe extern "rust-intrinsic" fn init<T>() -> T
Unstable (
core_intrinsics
): intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
Creates a value initialized to zero.
init
is unsafe because it returns a zeroed-out datum,
which is unsafe unless T is Copy
. Also, even if T is
Copy
, an all-zero value may not correspond to any legitimate
state for the type in question.