| // Check that we detect an overlap here in the case where: | |
| // | |
| // for some type X: | |
| // T = (X,) | |
| // T11 = X, U11 = X | |
| // | |
| // Seems pretty basic, but then there was issue #24241. :) | |
| // revisions: old re | |
| #![cfg_attr(re, feature(re_rebalance_coherence))] | |
| trait From<U> { | |
| fn foo() {} | |
| } | |
| impl <T> From<T> for T { | |
| } | |
| impl <T11, U11> From<(U11,)> for (T11,) { | |
| //[old]~^ ERROR E0119 | |
| //[re]~^^ ERROR E0119 | |
| } | |
| fn main() { } |