The return must be a String not a &str.

nlewycky · nlewycky · commit 0f30c2f1eb37 · 2020-04-22T11:53:17.000-07:00
diff --git a/tests/all/test_object_file.rs b/tests/all/test_object_file.rs
@@ -33,11 +33,11 @@ fn apply_target_to_module<'ctx>(target_machine: &TargetMachine, module: &Module)
 
 #[llvm_versions(3.6..4.0)]
 fn get_host_cpu_name() -> String {
-    ""
+    "".to_string()
 }
 #[llvm_versions(3.6..4.0)]
 fn get_host_cpu_features() -> String {
-    ""
+    "".to_string()
 }
 #[llvm_versions(3.6..4.0)]
 fn ptr_sized_int_type<'ctx>(

Original file line number	Diff line number	Diff line change
`@@ -33,11 +33,11 @@ fn apply_target_to_module<'ctx>(target_machine: &TargetMachine, module: &Module)`
`33`	`33`
`34`	`34`	`#[llvm_versions(3.6..4.0)]`
`35`	`35`	`fn get_host_cpu_name() -> String {`
`36`		`- ""`
	`36`	`+ "".to_string()`
`37`	`37`	`}`
`38`	`38`	`#[llvm_versions(3.6..4.0)]`
`39`	`39`	`fn get_host_cpu_features() -> String {`
`40`		`- ""`
	`40`	`+ "".to_string()`
`41`	`41`	`}`
`42`	`42`	`#[llvm_versions(3.6..4.0)]`
`43`	`43`	`fn ptr_sized_int_type<'ctx>(`