From 085535bbe1da2350fb1c58907bf63df446e03dff Mon Sep 17 00:00:00 2001
From: memoryruins <memoryruinsmusic@gmail.com>
Date: Fri, 10 Aug 2018 06:31:10 -0400
Subject: [PATCH] [nll] librustc_codegen_llvm: change Child signature to fix
 error pointed out by nll

As explained by eddyb in #53221, "An &ArchiveChild doesn't point into the archive itself, it points to an owned object that itself points to the archive, and LLVMRustArchiveMemberNew copies the ArchiveChild (whereas the current signature suggests it keeps the &ArchiveChild)."
---
 src/librustc_codegen_llvm/llvm/ffi.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_codegen_llvm/llvm/ffi.rs b/src/librustc_codegen_llvm/llvm/ffi.rs
index a894f8e2fdb..68a21a53707 100644
--- a/src/librustc_codegen_llvm/llvm/ffi.rs
+++ b/src/librustc_codegen_llvm/llvm/ffi.rs
@@ -1564,7 +1564,7 @@ extern "C" {
                                 -> LLVMRustResult;
     pub fn LLVMRustArchiveMemberNew(Filename: *const c_char,
                                     Name: *const c_char,
-                                    Child: Option<&'a ArchiveChild>)
+                                    Child: Option<&ArchiveChild<'a>>)
                                     -> &'a mut RustArchiveMember<'a>;
     pub fn LLVMRustArchiveMemberFree(Member: &'a mut RustArchiveMember<'a>);