Module elaborate_drop 

Re-exports

use std::fmt; 🔒

use std::iter; 🔒

use std::mem; 🔒

use itertools::Itertools; 🔒

use rustc_abi::FIRST_VARIANT; 🔒

use rustc_abi::FieldIdx; 🔒

use rustc_abi::VariantIdx; 🔒

use rustc_attr_ir::lang_items::LangItem; 🔒

use rustc_hir::CoroutineDesugaring; 🔒

use rustc_hir::CoroutineKind; 🔒

use rustc_index::Idx; 🔒

use rustc_middle::ty::adjustment::PointerCoercion; 🔒

use rustc_middle::ty::util::Discr; 🔒

use rustc_middle::ty::util::IntTypeExt; 🔒

use rustc_middle::ty; 🔒

use rustc_middle::ty::GenericArgs; 🔒

use rustc_middle::ty::Ty; 🔒

use rustc_middle::ty::TyCtxt; 🔒

use rustc_mir_dataflow::DropFlagState; 🔒

use rustc_span::DUMMY_SP; 🔒

use rustc_span::bug; 🔒

use rustc_span::dummy_spanned; 🔒

use rustc_span::span_bug; 🔒

use tracing::debug; 🔒

use tracing::instrument; 🔒

use tracing::instrument; 🔒

use crate::coroutine::CTX_ARG; 🔒

use crate::patch::MirPatch; 🔒

use rustc_middle::mir::*; 🔒

Structs

DropCtxt 🔒

Enums

DropFlagMode 🔒

Which drop flags to affect/check with an operation.

DropStyle 🔒

Describes how/if a value should be dropped.

Unwind 🔒

Describes if unwinding is necessary and where to unwind to if a panic occurs.

Traits

DropElaborator 🔒

Functions

elaborate_drop 🔒

“Elaborates” a drop of place/path and patches bb’s terminator to execute it.