It is no longer necessary to provide supported_target_features (#214)

bjorn3 · web-flow · commit 1f615dc49125 · 2020-11-05T11:24:20.000Z
diff --git a/crates/rustc_codegen_spirv/src/lib.rs b/crates/rustc_codegen_spirv/src/lib.rs
@@ -237,8 +237,6 @@ impl CodegenBackend for SpirvCodegenBackend {
     }
 
     fn provide(&self, providers: &mut Providers) {
-        // For now, rustc requires this to be provided.
-        providers.supported_target_features = |_, _| Default::default();
         // This is a lil weird: so, we obviously don't support C ABIs at all. However, libcore does declare some extern
         // C functions:
         // https://github.com/rust-lang/rust/blob/5fae56971d8487088c0099c82c0a5ce1638b5f62/library/core/src/slice/cmp.rs#L119

Original file line number	Diff line number	Diff line change
`@@ -237,8 +237,6 @@ impl CodegenBackend for SpirvCodegenBackend {`
`237`	`237`	`}`
`238`	`238`
`239`	`239`	`fn provide(&self, providers: &mut Providers) {`
`240`		`- // For now, rustc requires this to be provided.`
`241`		`- providers.supported_target_features = \|_, _\| Default::default();`
`242`	`240`	`// This is a lil weird: so, we obviously don't support C ABIs at all. However, libcore does declare some extern`
`243`	`241`	`// C functions:`
`244`	`242`	`// https://github.com/rust-lang/rust/blob/5fae56971d8487088c0099c82c0a5ce1638b5f62/library/core/src/slice/cmp.rs#L119`