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Rollup merge of #120982 - momvart:smir-61-foreign_kind, r=oli-obk

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Add APIs for fetching foreign items

Closes https://github.com/rust-lang/project-stable-mir/issues/61
This commit is contained in:
Matthias Krüger 2024-02-15 09:20:18 +01:00 • committed by GitHub
commit 71466ca804
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9 changed files with 251 additions and 38 deletions
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13
compiler/stable_mir/src/compiler_interface.rs
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@ -11,9 +11,10 @@ use crate::mir::mono::{Instance, InstanceDef, StaticDef};
use crate::mir::Body;
use crate::target::MachineInfo;
use crate::ty::{
AdtDef, AdtKind, Allocation, ClosureDef, ClosureKind, Const, FieldDef, FnDef, GenericArgs,
GenericPredicates, Generics, ImplDef, ImplTrait, LineInfo, PolyFnSig, RigidTy, Span, TraitDecl,
TraitDef, Ty, TyKind, VariantDef,
AdtDef, AdtKind, Allocation, ClosureDef, ClosureKind, Const, FieldDef, FnDef, ForeignDef,
ForeignItemKind, ForeignModule, ForeignModuleDef, GenericArgs, GenericPredicates, Generics,
ImplDef, ImplTrait, LineInfo, PolyFnSig, RigidTy, Span, TraitDecl, TraitDef, Ty, TyKind,
VariantDef,
};
use crate::{
mir, Crate, CrateItem, CrateItems, CrateNum, DefId, Error, Filename, ImplTraitDecls, ItemKind,
@ -31,6 +32,9 @@ pub trait Context {
fn mir_body(&self, item: DefId) -> mir::Body;
/// Check whether the body of a function is available.
fn has_body(&self, item: DefId) -> bool;
fn foreign_modules(&self, crate_num: CrateNum) -> Vec<ForeignModuleDef>;
fn foreign_module(&self, mod_def: ForeignModuleDef) -> ForeignModule;
fn foreign_items(&self, mod_def: ForeignModuleDef) -> Vec<ForeignDef>;
fn all_trait_decls(&self) -> TraitDecls;
fn trait_decls(&self, crate_num: CrateNum) -> TraitDecls;
fn trait_decl(&self, trait_def: &TraitDef) -> TraitDecl;
@ -66,6 +70,9 @@ pub trait Context {
/// Returns whether this is a foreign item.
fn is_foreign_item(&self, item: DefId) -> bool;
/// Returns the kind of a given foreign item.
fn foreign_item_kind(&self, def: ForeignDef) -> ForeignItemKind;
/// Returns the kind of a given algebraic data type
fn adt_kind(&self, def: AdtDef) -> AdtKind;