Make some functions private that are only ever used in the same module

Author: oli-obk

compiler/rustc_codegen_gcc/src/consts.rs

@@ -337,7 +337,7 @@ pub fn const_alloc_to_gcc<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, alloc: ConstAl
     cx.const_struct(&llvals, true)
 }
 
-pub fn codegen_static_initializer<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, def_id: DefId) -> Result<(RValue<'gcc>, ConstAllocation<'tcx>), ErrorHandled> {
+fn codegen_static_initializer<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, def_id: DefId) -> Result<(RValue<'gcc>, ConstAllocation<'tcx>), ErrorHandled> {
     let alloc = cx.tcx.eval_static_initializer(def_id)?;
     Ok((const_alloc_to_gcc(cx, alloc), alloc))
 }

compiler/rustc_codegen_llvm/src/consts.rs

@@ -114,7 +114,7 @@ pub fn const_alloc_to_llvm<'ll>(cx: &CodegenCx<'ll, '_>, alloc: ConstAllocation<
     cx.const_struct(&llvals, true)
 }
 
-pub fn codegen_static_initializer<'ll, 'tcx>(
+fn codegen_static_initializer<'ll, 'tcx>(
     cx: &CodegenCx<'ll, 'tcx>,
     def_id: DefId,
 ) -> Result<(&'ll Value, ConstAllocation<'tcx>), ErrorHandled> {