Remove an unused lifetime param

compiler/rustc_codegen_gcc/src/abi.rs

@@ -16,7 +16,7 @@ use crate::context::CodegenCx;
 use crate::intrinsic::ArgAbiExt;
 use crate::type_of::LayoutGccExt;
 
-impl<'a, 'gcc, 'tcx> AbiBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
+impl AbiBuilderMethods for Builder<'_, '_, '_> {
     fn get_param(&mut self, index: usize) -> Self::Value {
         let func = self.current_func();
         let param = func.get_param(index as i32);

compiler/rustc_codegen_llvm/src/abi.rs

@@ -654,7 +654,7 @@ impl<'ll, 'tcx> FnAbiLlvmExt<'ll, 'tcx> for FnAbi<'tcx, Ty<'tcx>> {
     }
 }
 
-impl<'tcx> AbiBuilderMethods<'tcx> for Builder<'_, '_, 'tcx> {
+impl AbiBuilderMethods for Builder<'_, '_, '_> {
     fn get_param(&mut self, index: usize) -> Self::Value {
         llvm::get_param(self.llfn(), index as c_uint)
     }

compiler/rustc_codegen_ssa/src/traits/abi.rs

@@ -1,5 +1,5 @@
 use super::BackendTypes;
 
-pub trait AbiBuilderMethods<'tcx>: BackendTypes {
+pub trait AbiBuilderMethods: BackendTypes {
     fn get_param(&mut self, index: usize) -> Self::Value;
 }

compiler/rustc_codegen_ssa/src/traits/builder.rs

@@ -40,7 +40,7 @@ pub trait BuilderMethods<'a, 'tcx>:
     + CoverageInfoBuilderMethods<'tcx>
     + DebugInfoBuilderMethods
     + ArgAbiBuilderMethods<'tcx>
-    + AbiBuilderMethods<'tcx>
+    + AbiBuilderMethods
     + IntrinsicCallBuilderMethods<'tcx>
     + AsmBuilderMethods<'tcx>
     + StaticBuilderMethods