compiletest: Change Polonius compare mode to run polonius=next instead of legacy.

Tage Johansson · Tage Johansson · commit 95e1a430ded3 · 2025-05-21T10:02:12.000+02:00
diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
@@ -1645,7 +1645,7 @@ impl<'test> TestCx<'test> {
 
         match self.config.compare_mode {
             Some(CompareMode::Polonius) => {
-                rustc.args(&["-Zpolonius"]);
+                rustc.args(&["-Zpolonius=next"]);
             }
             Some(CompareMode::NextSolver) => {
                 rustc.args(&["-Znext-solver"]);

Original file line number	Diff line number	Diff line change
`@@ -1645,7 +1645,7 @@ impl<'test> TestCx<'test> {`
`1645`	`1645`
`1646`	`1646`	`match self.config.compare_mode {`
`1647`	`1647`	`Some(CompareMode::Polonius) => {`
`1648`		`- rustc.args(&["-Zpolonius"]);`
	`1648`	`+ rustc.args(&["-Zpolonius=next"]);`
`1649`	`1649`	`}`
`1650`	`1650`	`Some(CompareMode::NextSolver) => {`
`1651`	`1651`	`rustc.args(&["-Znext-solver"]);`