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ab225ade1e
Moves our projection handling code into a common file, and avoids the use of a general mplace-based fallback function by have more specialized implementations. mplace_index (and the other slice-related functions) could be more efficient by copy-pasting the body of operand_index. Or we could do some trait magic to share the code between them. But for now this is probably fine.
35 lines
1.1 KiB
Rust
35 lines
1.1 KiB
Rust
//! An interpreter for MIR used in CTFE and by miri
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mod cast;
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mod eval_context;
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mod intern;
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mod intrinsics;
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mod machine;
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mod memory;
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mod operand;
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mod operator;
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mod place;
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mod projection;
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mod step;
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mod terminator;
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mod traits;
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mod util;
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mod validity;
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mod visitor;
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pub use rustc_middle::mir::interpret::*; // have all the `interpret` symbols in one place: here
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pub use self::eval_context::{
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Frame, FrameInfo, InterpCx, LocalState, LocalValue, StackPopCleanup, StackPopUnwind,
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};
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pub use self::intern::{intern_const_alloc_recursive, InternKind};
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pub use self::machine::{compile_time_machine, AllocMap, Machine, MayLeak, StackPopJump};
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pub use self::memory::{AllocKind, AllocRef, AllocRefMut, FnVal, Memory, MemoryKind};
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pub use self::operand::{ImmTy, Immediate, OpTy, Operand};
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pub use self::place::{MPlaceTy, MemPlace, MemPlaceMeta, Place, PlaceTy};
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pub use self::validity::{CtfeValidationMode, RefTracking};
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pub use self::visitor::{MutValueVisitor, Value, ValueVisitor};
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pub(crate) use self::intrinsics::eval_nullary_intrinsic;
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use eval_context::{from_known_layout, mir_assign_valid_types};
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