pub const extern "rust-intrinsic" fn size_of<T>() -> usize
🔬 This is a nightly-only experimental API. (
intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
The size of a type in bytes.
More specifically, this is the offset in bytes between successive items of the same type, including alignment padding.
The stabilized version of this intrinsic is