In edition 2024, std::env::set_var is unsafe

samueltardieu · samueltardieu · commit a73166872dba · 2025-01-13T15:58:11.000+01:00
diff --git a/tests/compile-test.rs b/tests/compile-test.rs
@@ -300,7 +300,9 @@ fn run_ui_cargo(cx: &TestContext) {
 }
 
 fn main() {
-    set_var("CLIPPY_DISABLE_DOCS_LINKS", "true");
+    unsafe {
+        set_var("CLIPPY_DISABLE_DOCS_LINKS", "true");
+    }
 
     let cx = TestContext::new();
 

Original file line number	Diff line number	Diff line change
`@@ -300,7 +300,9 @@ fn run_ui_cargo(cx: &TestContext) {`
`300`	`300`	`}`
`301`	`301`
`302`	`302`	`fn main() {`
`303`		`- set_var("CLIPPY_DISABLE_DOCS_LINKS", "true");`
	`303`	`+ unsafe {`
	`304`	`+ set_var("CLIPPY_DISABLE_DOCS_LINKS", "true");`
	`305`	`+ }`
`304`	`306`
`305`	`307`	`let cx = TestContext::new();`
`306`	`308`