Type Alias rustc_const_eval::const_eval::machine::CompileTimeEvalContext

pub(crate) type CompileTimeEvalContext<'mir, 'tcx> = InterpCx<'mir, 'tcx, CompileTimeInterpreter<'mir, 'tcx>>;

Aliased Type

struct CompileTimeEvalContext<'mir, 'tcx> {
    pub machine: CompileTimeInterpreter<'mir, 'tcx>,
    pub tcx: TyCtxtAt<'tcx>,
    pub(crate) param_env: ParamEnv<'tcx>,
    pub memory: Memory<'mir, 'tcx, CompileTimeInterpreter<'mir, 'tcx>>,
    pub recursion_limit: Limit,
}

Fields

machine: CompileTimeInterpreter<'mir, 'tcx>

Stores the Machine instance.

Note: the stack is provided by the machine.

tcx: TyCtxtAt<'tcx>

The results of the type checker, from rustc. The span in this is the “root” of the evaluation, i.e., the const we are evaluating (if this is CTFE).

param_env: ParamEnv<'tcx>

Bounds in scope for polymorphic evaluations.

memory: Memory<'mir, 'tcx, CompileTimeInterpreter<'mir, 'tcx>>

The virtual memory system.

recursion_limit: Limit

The recursion limit (cached from tcx.recursion_limit(()))

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 264 bytes