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Module operand

rustc_codegen_ssa::mir

Module operand 

Source

Re-exports§

use std::fmt; 🔒
use itertools::Either; 🔒
use rustc_abi as abi; 🔒
use rustc_abi as abi; 🔒
use rustc_abi::Align; 🔒
use rustc_abi::BackendRepr; 🔒
use rustc_abi::FIRST_VARIANT; 🔒
use rustc_abi::FieldIdx; 🔒
use rustc_abi::Primitive; 🔒
use rustc_abi::Size; 🔒
use rustc_abi::TagEncoding; 🔒
use rustc_abi::VariantIdx; 🔒
use rustc_abi::Variants; 🔒
use rustc_attr_ir::lang_items::LangItem; 🔒
use rustc_middle::mir::interpret::Pointer; 🔒
use rustc_middle::mir::interpret::Scalar; 🔒
use rustc_middle::mir::interpret::alloc_range; 🔒
use rustc_middle::mir; 🔒
use rustc_middle::mir::ConstValue; 🔒
use rustc_middle::ty::layout::LayoutOf; 🔒
use rustc_middle::ty::layout::TyAndLayout; 🔒
use rustc_middle::ty; 🔒
use rustc_middle::ty::Ty; 🔒
use rustc_session::config::AnnotateMoves; 🔒
use rustc_session::config::DebugInfo; 🔒
use rustc_session::config::OptLevel; 🔒
use rustc_span::bug; 🔒
use rustc_span::span_bug; 🔒
use tracing::debug; 🔒
use tracing::instrument; 🔒
use tracing::instrument; 🔒
use super::place::PlaceRef; 🔒
use super::place::PlaceValue; 🔒
use super::rvalue::transmute_scalar; 🔒
use super::FunctionCx; 🔒
use super::LocalRef; 🔒
use crate::MemFlags; 🔒
use crate::common::IntPredicate; 🔒
use crate::traits::*; 🔒

Structs§

OperandRef
An OperandRef is an “SSA” reference to a Rust value, along with its type.
OperandRefBuilder 🔒
Allows building up an OperandRef by setting fields one at a time.

Enums§

OperandValue
The representation of a Rust value. The enum variant is in fact uniquely determined by the value’s type, but is kept as a safety check.
OperandValueBuilder 🔒
Each of these variants starts out as Either::Right when it’s uninitialized, then setting the field changes that to Either::Left with the backend value.

Constants§

MOVE_ANNOTATION_DEFAULT_LIMIT 🔒
Default size limit for move/copy annotations (in bytes). 64 bytes is a common size of a cache line, and the assumption is that anything this size or below is very cheap to move/copy, so only annotate copies larger than this.