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Use DefaultMetadataLoader in the hotplug_codegen_backend test

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This commit is contained in:
bjorn3 2021-05-13 13:03:59 +02:00
parent 537e814d9c
commit 6381aaf8ae
1 changed files with 1 additions and 13 deletions
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14
src/test/run-make-fulldeps/hotplug_codegen_backend/the_backend.rs
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@ -28,23 +28,11 @@ use rustc_target::spec::Target;
use std::any::Any;
use std::path::Path;
pub struct NoLlvmMetadataLoader;
impl MetadataLoader for NoLlvmMetadataLoader {
fn get_rlib_metadata(&self, _: &Target, filename: &Path) -> Result<MetadataRef, String> {
unreachable!("some_crate.rs shouldn't depend on any external crates");
}
fn get_dylib_metadata(&self, target: &Target, filename: &Path) -> Result<MetadataRef, String> {
unreachable!("some_crate.rs shouldn't depend on any external crates");
}
}
struct TheBackend;
impl CodegenBackend for TheBackend {
fn metadata_loader(&self) -> Box<MetadataLoaderDyn> {
Box::new(NoLlvmMetadataLoader)
Box::new(rustc_codegen_ssa::back::metadata::DefaultMetadataLoader)
}
fn provide(&self, providers: &mut Providers) {}