Remove a couple of items from the crate prelude

9 files changed, 16 insertions, 10 deletions

diff --git a/src/abi/mod.rs b/src/abi/mod.rs
index 6363a0d59a4..6f346af25c6 100644
--- a/src/abi/mod.rs
+++ b/src/abi/mod.rs
@@ -7,11 +7,13 @@ mod returning;
 use std::borrow::Cow;
 
 use cranelift_codegen::ir::SigRef;
+use cranelift_codegen::isa::CallConv;
 use cranelift_module::ModuleError;
 use rustc_codegen_ssa::errors::CompilerBuiltinsCannotCall;
 use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags;
 use rustc_middle::ty::layout::FnAbiOf;
 use rustc_middle::ty::print::with_no_trimmed_paths;
+use rustc_middle::ty::TypeVisitableExt;
 use rustc_monomorphize::is_call_from_compiler_builtins_to_upstream_monomorphization;
 use rustc_session::Session;
 use rustc_span::source_map::Spanned;
diff --git a/src/base.rs b/src/base.rs
index f07421431da..46301278382 100644
--- a/src/base.rs
+++ b/src/base.rs
@@ -2,12 +2,14 @@
 
 use cranelift_codegen::ir::UserFuncName;
 use cranelift_codegen::CodegenError;
+use cranelift_frontend::{FunctionBuilder, FunctionBuilderContext};
 use cranelift_module::ModuleError;
 use rustc_ast::InlineAsmOptions;
 use rustc_index::IndexVec;
 use rustc_middle::ty::adjustment::PointerCoercion;
 use rustc_middle::ty::layout::FnAbiOf;
 use rustc_middle::ty::print::with_no_trimmed_paths;
+use rustc_middle::ty::TypeVisitableExt;
 use rustc_monomorphize::is_call_from_compiler_builtins_to_upstream_monomorphization;
 
 use crate::constant::ConstantCx;
diff --git a/src/common.rs b/src/common.rs
index cf0b065414d..2a24d6150bd 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -1,8 +1,10 @@
 use cranelift_codegen::isa::TargetFrontendConfig;
+use cranelift_frontend::{FunctionBuilder, FunctionBuilderContext};
 use rustc_index::IndexVec;
 use rustc_middle::ty::layout::{
-    FnAbiError, FnAbiOfHelpers, FnAbiRequest, LayoutError, LayoutOfHelpers,
+    self, FnAbiError, FnAbiOfHelpers, FnAbiRequest, LayoutError, LayoutOfHelpers,
 };
+use rustc_middle::ty::TypeFoldable;
 use rustc_span::source_map::Spanned;
 use rustc_target::abi::call::FnAbi;
 use rustc_target::abi::{Integer, Primitive};
diff --git a/src/debuginfo/mod.rs b/src/debuginfo/mod.rs
index 5d943b5d996..f0b78e5d7c6 100644
--- a/src/debuginfo/mod.rs
+++ b/src/debuginfo/mod.rs
@@ -19,7 +19,7 @@ use rustc_codegen_ssa::debuginfo::type_names;
 use rustc_hir::def::DefKind;
 use rustc_hir::def_id::DefIdMap;
 use rustc_session::Session;
-use rustc_span::{SourceFileHash, StableSourceFileId};
+use rustc_span::{FileNameDisplayPreference, SourceFileHash, StableSourceFileId};
 use rustc_target::abi::call::FnAbi;
 
 pub(crate) use self::emit::{DebugReloc, DebugRelocName};
diff --git a/src/driver/jit.rs b/src/driver/jit.rs
index 6dbc3f19127..929fa92596d 100644
--- a/src/driver/jit.rs
+++ b/src/driver/jit.rs
@@ -6,6 +6,7 @@ use std::ffi::CString;
 use std::os::raw::{c_char, c_int};
 use std::sync::{mpsc, Mutex, OnceLock};
 
+use cranelift_frontend::{FunctionBuilder, FunctionBuilderContext};
 use cranelift_jit::{JITBuilder, JITModule};
 use rustc_codegen_ssa::CrateInfo;
 use rustc_middle::mir::mono::MonoItem;
diff --git a/src/inline_asm.rs b/src/inline_asm.rs
index c97086ee0ad..28b92f730da 100644
--- a/src/inline_asm.rs
+++ b/src/inline_asm.rs
@@ -2,6 +2,7 @@
 
 use std::fmt::Write;
 
+use cranelift_codegen::isa::CallConv;
 use rustc_ast::ast::{InlineAsmOptions, InlineAsmTemplatePiece};
 use rustc_span::sym;
 use rustc_target::asm::*;
diff --git a/src/lib.rs b/src/lib.rs
index d0ab64a5584..c9f84b69997 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -87,21 +87,17 @@ mod prelude {
         AbiParam, Block, FuncRef, Inst, InstBuilder, MemFlags, Signature, SourceLoc, StackSlot,
         StackSlotData, StackSlotKind, TrapCode, Type, Value,
     };
-    pub(crate) use cranelift_codegen::isa::{self, CallConv};
     pub(crate) use cranelift_codegen::Context;
-    pub(crate) use cranelift_frontend::{FunctionBuilder, FunctionBuilderContext, Variable};
     pub(crate) use cranelift_module::{self, DataDescription, FuncId, Linkage, Module};
     pub(crate) use rustc_data_structures::fx::{FxHashMap, FxIndexMap};
     pub(crate) use rustc_hir::def_id::{DefId, LOCAL_CRATE};
     pub(crate) use rustc_index::Idx;
-    pub(crate) use rustc_middle::bug;
     pub(crate) use rustc_middle::mir::{self, *};
-    pub(crate) use rustc_middle::ty::layout::{self, LayoutOf, TyAndLayout};
+    pub(crate) use rustc_middle::ty::layout::{LayoutOf, TyAndLayout};
     pub(crate) use rustc_middle::ty::{
-        self, FloatTy, Instance, InstanceDef, IntTy, ParamEnv, Ty, TyCtxt, TypeAndMut,
-        TypeFoldable, TypeVisitableExt, UintTy,
+        self, FloatTy, Instance, InstanceDef, IntTy, ParamEnv, Ty, TyCtxt, TypeAndMut, UintTy,
     };
-    pub(crate) use rustc_span::{FileNameDisplayPreference, Span};
+    pub(crate) use rustc_span::Span;
     pub(crate) use rustc_target::abi::{Abi, FieldIdx, Scalar, Size, VariantIdx, FIRST_VARIANT};
 
     pub(crate) use crate::abi::*;
@@ -261,7 +257,7 @@ fn target_triple(sess: &Session) -> target_lexicon::Triple {
     }
 }
 
-fn build_isa(sess: &Session, backend_config: &BackendConfig) -> Arc<dyn isa::TargetIsa + 'static> {
+fn build_isa(sess: &Session, backend_config: &BackendConfig) -> Arc<dyn TargetIsa + 'static> {
     use target_lexicon::BinaryFormat;
 
     let target_triple = crate::target_triple(sess);
diff --git a/src/main_shim.rs b/src/main_shim.rs
index 1abfded8b11..1f20ec42ddb 100644
--- a/src/main_shim.rs
+++ b/src/main_shim.rs
@@ -1,3 +1,4 @@
+use cranelift_frontend::{FunctionBuilder, FunctionBuilderContext};
 use rustc_hir::LangItem;
 use rustc_middle::ty::AssocKind;
 use rustc_middle::ty::GenericArg;
diff --git a/src/value_and_place.rs b/src/value_and_place.rs
index ad863903cee..dded6df7771 100644
--- a/src/value_and_place.rs
+++ b/src/value_and_place.rs
@@ -2,6 +2,7 @@
 
 use cranelift_codegen::entity::EntityRef;
 use cranelift_codegen::ir::immediates::Offset32;
+use cranelift_frontend::Variable;
 use rustc_middle::ty::FnSig;
 
 use crate::prelude::*;