X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc_codegen_ssa%2Fbase.rs;h=9c34b5e4f7927da8954988ef6fe2c40a87f9feeb;hb=fff08cb04389497d254fb40948674cbbee402908;hp=172b5b39987d43247f137f5039361318c3ebe749;hpb=907f4fd4aec93addd2e00f6c1d8f4b00157e920f;p=rust.git

diff --git a/src/librustc_codegen_ssa/base.rs b/src/librustc_codegen_ssa/base.rs
index 172b5b39987..9c34b5e4f79 100644
--- a/src/librustc_codegen_ssa/base.rs
+++ b/src/librustc_codegen_ssa/base.rs
@@ -20,16 +20,14 @@
 use rustc::middle::cstore::EncodedMetadata;
 use rustc::middle::lang_items::StartFnLangItem;
 use rustc::middle::weak_lang_items;
-use rustc::mir::mono::CodegenUnitNameBuilder;
-use rustc::ty::{self, Ty, TyCtxt};
+use rustc::mir::mono::{CodegenUnitNameBuilder, CodegenUnit, MonoItem};
+use rustc::ty::{self, Ty, TyCtxt, Instance};
 use rustc::ty::layout::{self, Align, TyLayout, LayoutOf, VariantIdx, HasTyCtxt};
 use rustc::ty::query::Providers;
 use rustc::middle::cstore::{self, LinkagePreference};
 use rustc::util::common::{time, print_time_passes_entry};
 use rustc::session::config::{self, EntryFnType, Lto};
 use rustc::session::Session;
-use rustc_mir::monomorphize::Instance;
-use rustc_mir::monomorphize::partitioning::{CodegenUnit, CodegenUnitExt};
 use rustc::util::nodemap::FxHashMap;
 use rustc_data_structures::indexed_vec::Idx;
 use rustc_codegen_utils::{symbol_names_test, check_for_rustc_errors_attr};
@@ -42,7 +40,6 @@
 use crate::common::{RealPredicate, TypeKind, IntPredicate};
 use crate::meth;
 use crate::mir;
-use crate::mono_item::MonoItem;
 
 use crate::traits::*;
 
@@ -483,12 +480,11 @@ fn create_entry_fn<'a, 'tcx: 'a, Bx: BuilderMethods<'a, 'tcx>>(
 
 pub fn codegen_crate<B: ExtraBackendMethods>(
     backend: B,
-    tcx: TyCtxt<'a, 'tcx, 'tcx>,
+    tcx: TyCtxt<'tcx, 'tcx>,
     metadata: EncodedMetadata,
     need_metadata_module: bool,
-    rx: mpsc::Receiver<Box<dyn Any + Send>>
+    rx: mpsc::Receiver<Box<dyn Any + Send>>,
 ) -> OngoingCodegen<B> {
-
     check_for_rustc_errors_attr(tcx);
 
     // Skip crate items and just output metadata in -Z no-codegen mode.
@@ -706,7 +702,7 @@ fn drop(&mut self) {
     }
 }
 
-fn assert_and_save_dep_graph<'ll, 'tcx>(tcx: TyCtxt<'ll, 'tcx, 'tcx>) {
+fn assert_and_save_dep_graph<'tcx>(tcx: TyCtxt<'tcx, 'tcx>) {
     time(tcx.sess,
          "assert dep graph",
          || ::rustc_incremental::assert_dep_graph(tcx));
@@ -717,7 +713,7 @@ fn assert_and_save_dep_graph<'ll, 'tcx>(tcx: TyCtxt<'ll, 'tcx, 'tcx>) {
 }
 
 impl CrateInfo {
-    pub fn new(tcx: TyCtxt<'_, '_, '_>) -> CrateInfo {
+    pub fn new(tcx: TyCtxt<'_, '_>) -> CrateInfo {
         let mut info = CrateInfo {
             panic_runtime: None,
             compiler_builtins: None,
@@ -779,11 +775,11 @@ pub fn new(tcx: TyCtxt<'_, '_, '_>) -> CrateInfo {
             info.missing_lang_items.insert(cnum, missing);
         }
 
-        return info
+        return info;
     }
 }
 
-fn is_codegened_item(tcx: TyCtxt<'_, '_, '_>, id: DefId) -> bool {
+fn is_codegened_item(tcx: TyCtxt<'_, '_>, id: DefId) -> bool {
     let (all_mono_items, _) =
         tcx.collect_and_partition_mono_items(LOCAL_CRATE);
     all_mono_items.contains(&id)
@@ -853,9 +849,7 @@ pub fn provide_both(providers: &mut Providers<'_>) {
     };
 }
 
-fn determine_cgu_reuse<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
-                                 cgu: &CodegenUnit<'tcx>)
-                                 -> CguReuse {
+fn determine_cgu_reuse<'tcx>(tcx: TyCtxt<'tcx, 'tcx>, cgu: &CodegenUnit<'tcx>) -> CguReuse {
     if !tcx.dep_graph.is_fully_enabled() {
         return CguReuse::No
     }