Constant rustc_codegen_llvm::abi::FAT_PTR_ADDR[−][src]

pub const FAT_PTR_ADDR: usize = 0; // 0x0000_0000_0000_0000usize
Expand description

The first half of a fat pointer.

  • For a trait object, this is the address of the box.
  • For a slice, this is the base address.