[−][src]Function core::intrinsics::init
pub unsafe extern "rust-intrinsic" fn init<T>() -> T
🔬 This is a nightly-only experimental API. (core_intrinsics
#0)
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.