Module rustc_mir::transform::const_prop [−][src]
🔬 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?
Propagates constants for early reporting of statically known assertion failures
Re-exports
use rustc::hir::def::Def; |
use rustc::mir::Constant; |
use rustc::mir::Literal; |
use rustc::mir::Location; |
use rustc::mir::Place; |
use rustc::mir::Mir; |
use rustc::mir::Operand; |
use rustc::mir::Rvalue; |
use rustc::mir::Local; |
use rustc::mir::NullOp; |
use rustc::mir::StatementKind; |
use rustc::mir::Statement; |
use rustc::mir::BasicBlock; |
use rustc::mir::LocalKind; |
use rustc::mir::TerminatorKind; |
use rustc::mir::ClearCrossCrate; |
use rustc::mir::SourceInfo; |
use rustc::mir::BinOp; |
use rustc::mir::ProjectionElem; |
use rustc::mir::visit::Visitor; |
use rustc::mir::visit::PlaceContext; |
use rustc::middle::const_val::ConstVal; |
use rustc::middle::const_val::ConstEvalErr; |
use rustc::middle::const_val::ErrKind; |
use rustc::ty::TyCtxt; |
use rustc::ty; |
use rustc::ty::Instance; |
use rustc::mir::interpret::Value; |
use rustc::mir::interpret::Scalar; |
use rustc::mir::interpret::GlobalId; |
use rustc::mir::interpret::EvalResult; |
use interpret::EvalContext; |
use interpret::CompileTimeEvaluator; |
use interpret::eval_promoted; |
use interpret::mk_borrowck_eval_cx; |
use interpret::ValTy; |
use transform::MirPass; |
use transform::MirSource; |
use syntax::codemap::Span; |
use syntax::codemap::DUMMY_SP; |
use rustc::ty::subst::Substs; |
use rustc_data_structures::indexed_vec::IndexVec; |
use rustc::ty::ParamEnv; |
use rustc::ty::layout::LayoutOf; |
use rustc::ty::layout::TyLayout; |
use rustc::ty::layout::LayoutError; |
use rustc::ty::layout::HasTyCtxt; |
use rustc::ty::layout::TargetDataLayout; |
use rustc::ty::layout::HasDataLayout; |
Structs
CanConstProp |
[ Experimental ]
|
ConstProp |
[ Experimental ]
|
ConstPropagator |
[ Experimental ] Finds optimization opportunities on the MIR. |
Functions
type_size_of |
[ Experimental ]
|
Type Definitions
Const |
[ Experimental ]
|