From f04a2d308e62c5ad0ab34b2e5fbcc0dfa32656fc Mon Sep 17 00:00:00 2001 From: bjorn3 Date: Sat, 29 May 2021 15:00:18 +0200 Subject: Provide default MetadataLoader --- compiler/rustc_codegen_ssa/src/traits/backend.rs | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'compiler/rustc_codegen_ssa') diff --git a/compiler/rustc_codegen_ssa/src/traits/backend.rs b/compiler/rustc_codegen_ssa/src/traits/backend.rs index eb39cd397f5..dc4146ec7b5 100644 --- a/compiler/rustc_codegen_ssa/src/traits/backend.rs +++ b/compiler/rustc_codegen_ssa/src/traits/backend.rs @@ -63,7 +63,14 @@ pub trait CodegenBackend { None } - fn metadata_loader(&self) -> Box; + /// The metadata loader used to load rlib and dylib metadata. + /// + /// Alternative codegen backends may want to use different rlib or dylib formats than the + /// default native static archives and dynamic libraries. + fn metadata_loader(&self) -> Box { + Box::new(crate::back::metadata::DefaultMetadataLoader) + } + fn provide(&self, _providers: &mut Providers) {} fn provide_extern(&self, _providers: &mut Providers) {} fn codegen_crate<'tcx>( -- cgit 1.4.1-3-g733a5