[−][src]Constant rustc::ty::layout::FAT_PTR_ADDR
pub const FAT_PTR_ADDR: usize
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
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.