Rollup merge of rust-lang#148228 - clarfonthey:regression-next-solver, r=nnethercote

matthiaskrgr · web-flow · commit 6985d9a0754a · 2025-10-29T12:57:05.000+01:00
Run regression test for rust-lang#147964 on next solver too Original regression: rust-lang#147964 Longer-term tracking of issue: rust-lang#148028 For now, this just makes sure that whatever tests we keep are working the same under both the current solver and the next solver, until we decide what to do with them.
diff --git a/tests/ui/traits/generic-cow-inference-regression.rs b/tests/ui/traits/generic-cow-inference-regression.rs
@@ -1,3 +1,5 @@
+//@[new] compile-flags: -Znext-solver
+//@ revisions: old new
 //@ run-pass
 
 // regression test for #147964:

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+//@[new] compile-flags: -Znext-solver`
	`2`	`+//@ revisions: old new`
`1`	`3`	`//@ run-pass`
`2`	`4`
`3`	`5`	`// regression test for #147964:`