Auto merge of #62069 - Centril:rollup-m8n4uw7, r=Centril

[rust.git] / src / librustc_codegen_llvm / lib.rs

diff --git a/src/librustc_codegen_llvm/lib.rs b/src/librustc_codegen_llvm/lib.rs
index 8391f02fc69ec07bcf3a62d7f779ad40504de64f..7283aa95b3027e7d9182d596bd9cd0a6bbda3331 100644 (file)
--- a/src/librustc_codegen_llvm/lib.rs
+++ b/src/librustc_codegen_llvm/lib.rs
@@ -22,7 +22,8 @@
 #![feature(static_nobundle)]
 #![feature(trusted_len)]
 #![deny(rust_2018_idioms)]
-#![allow(explicit_outlives_requirements)]
+#![deny(internal)]
+#![deny(unused_lifetimes)]
 
 use back::write::{create_target_machine, create_informational_target_machine};
 use syntax_pos::symbol::Symbol;
@@ -103,31 +104,27 @@ mod back {
 pub struct LlvmCodegenBackend(());
 
 impl ExtraBackendMethods for LlvmCodegenBackend {
-    fn new_metadata(&self, tcx: TyCtxt<'_, '_, '_>, mod_name: &str) -> ModuleLlvm {
+    fn new_metadata(&self, tcx: TyCtxt<'_>, mod_name: &str) -> ModuleLlvm {
         ModuleLlvm::new_metadata(tcx, mod_name)
     }
 
-    fn write_compressed_metadata<'b, 'gcx>(
+    fn write_compressed_metadata<'tcx>(
         &self,
-        tcx: TyCtxt<'b, 'gcx, 'gcx>,
+        tcx: TyCtxt<'tcx>,
         metadata: &EncodedMetadata,
-        llvm_module: &mut ModuleLlvm
+        llvm_module: &mut ModuleLlvm,
     ) {
         base::write_compressed_metadata(tcx, metadata, llvm_module)
     }
-    fn codegen_allocator<'b, 'gcx>(
+    fn codegen_allocator<'tcx>(
         &self,
-        tcx: TyCtxt<'b, 'gcx, 'gcx>,
+        tcx: TyCtxt<'tcx>,
         mods: &mut ModuleLlvm,
-        kind: AllocatorKind
+        kind: AllocatorKind,
     ) {
         unsafe { allocator::codegen(tcx, mods, kind) }
     }
-    fn compile_codegen_unit<'a, 'tcx: 'a>(
-        &self,
-        tcx: TyCtxt<'a, 'tcx, 'tcx>,
-        cgu_name: InternedString,
-    ) {
+    fn compile_codegen_unit<'tcx>(&self, tcx: TyCtxt<'tcx>, cgu_name: InternedString) {
         base::compile_codegen_unit(tcx, cgu_name);
     }
     fn target_machine_factory(
@@ -284,12 +281,12 @@ fn provide_extern(&self, providers: &mut ty::query::Providers<'_>) {
         attributes::provide_extern(providers);
     }
 
-    fn codegen_crate<'b, 'tcx>(
+    fn codegen_crate<'tcx>(
         &self,
-        tcx: TyCtxt<'b, 'tcx, 'tcx>,
+        tcx: TyCtxt<'tcx>,
         metadata: EncodedMetadata,
         need_metadata_module: bool,
-        rx: mpsc::Receiver<Box<dyn Any + Send>>
+        rx: mpsc::Receiver<Box<dyn Any + Send>>,
     ) -> Box<dyn Any> {
         box rustc_codegen_ssa::base::codegen_crate(
             LlvmCodegenBackend(()), tcx, metadata, need_metadata_module, rx)
@@ -365,7 +362,7 @@ unsafe impl Send for ModuleLlvm { }
 unsafe impl Sync for ModuleLlvm { }
 
 impl ModuleLlvm {
-    fn new(tcx: TyCtxt<'_, '_, '_>, mod_name: &str) -> Self {
+    fn new(tcx: TyCtxt<'_>, mod_name: &str) -> Self {
         unsafe {
             let llcx = llvm::LLVMRustContextCreate(tcx.sess.fewer_names());
             let llmod_raw = context::create_module(tcx, llcx, mod_name) as *const _;
@@ -377,7 +374,7 @@ fn new(tcx: TyCtxt<'_, '_, '_>, mod_name: &str) -> Self {
         }
     }
 
-    fn new_metadata(tcx: TyCtxt<'_, '_, '_>, mod_name: &str) -> Self {
+    fn new_metadata(tcx: TyCtxt<'_>, mod_name: &str) -> Self {
         unsafe {
             let llcx = llvm::LLVMRustContextCreate(tcx.sess.fewer_names());
             let llmod_raw = context::create_module(tcx, llcx, mod_name) as *const _;