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| author | bjorn3 <bjorn3@users.noreply.github.com> | 2021-05-29 15:00:18 +0200 |
|---|---|---|
| committer | bjorn3 <bjorn3@users.noreply.github.com> | 2021-06-04 13:20:04 +0200 |
| commit | f04a2d308e62c5ad0ab34b2e5fbcc0dfa32656fc (patch) | |
| tree | 2e910104a2f23b04325b03d1ab88f6c27cc5ad24 /compiler/rustc_codegen_ssa/src | |
| parent | 45c9775361ed7500e945c6b7a30520066bf2811a (diff) | |
| download | rust-f04a2d308e62c5ad0ab34b2e5fbcc0dfa32656fc.tar.gz rust-f04a2d308e62c5ad0ab34b2e5fbcc0dfa32656fc.zip | |
Provide default MetadataLoader
Diffstat (limited to 'compiler/rustc_codegen_ssa/src')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/traits/backend.rs | 9 |
1 files changed, 8 insertions, 1 deletions
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<MetadataLoaderDyn>; + /// 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<MetadataLoaderDyn> { + Box::new(crate::back::metadata::DefaultMetadataLoader) + } + fn provide(&self, _providers: &mut Providers) {} fn provide_extern(&self, _providers: &mut Providers) {} fn codegen_crate<'tcx>( |