Module typeid 

Type metadata identifiers for LLVM Kernel Control Flow Integrity (KCFI) and cross-language LLVM KCFI support for the Rust compiler.

For more information about LLVM KCFI and cross-language LLVM KCFI support for the Rust compiler, see the tracking issue #123479.

Re-exports

use std::hash::Hasher; 🔒

use rustc_middle::ty::Instance; 🔒

use rustc_middle::ty::InstanceKind; 🔒

use rustc_middle::ty::ReifyReason; 🔒

use rustc_middle::ty::ShimKind; 🔒

use rustc_middle::ty::Ty; 🔒

use rustc_middle::ty::TyCtxt; 🔒

use rustc_target::callconv::FnAbi; 🔒

use twox_hash::XxHash64; 🔒

pub use crate::cfi::typeid::TypeIdOptions;

pub use crate::cfi::typeid::itanium_cxx_abi;

Functions

typeid_for_fnabi

Returns a KCFI type metadata identifier for the specified FnAbi.

typeid_for_instance

Returns a KCFI type metadata identifier for the specified Instance.