rustc_
codegen_
llvm
1.84.0-nightly
(bc5cf994d 2024-11-05)
In rustc_
codegen_
llvm::
abi
rustc_codegen_llvm
::
abi
Constant
WIDE_PTR_ADDR
Copy item path
Source
pub(crate) const WIDE_PTR_ADDR:
usize
= 0; // 0usize
Expand description
The first half of a wide pointer.
For a trait object, this is the address of the box.
For a slice, this is the base address.