Make get_mach_backend non-optional

2022-01-03 19:32:42 +01:00
parent b3aa692a44
commit e98a85e1e2
4 changed files with 13 additions and 55 deletions
--- a/cranelift/codegen/src/isa/mod.rs
+++ b/cranelift/codegen/src/isa/mod.rs
@@ -258,10 +258,8 @@ pub trait TargetIsa: fmt::Display + Send + Sync {
        None
    }

-    /// Get the new-style MachBackend, if this is an adapter around one.
-    fn get_mach_backend(&self) -> Option<&dyn MachBackend> {
-        None
-    }
+    /// Get the new-style MachBackend.
+    fn get_mach_backend(&self) -> &dyn MachBackend;
 }

 /// Methods implemented for free for target ISA!