1 error[E0119]: conflicting implementations of trait `From<(_,)>` for type `(_,)`:
2 --> $DIR/coherence-overlap-all-t-and-tuple.rs:16:1
4 LL | impl <T> From<T> for T {
5 | ---------------------- first implementation here
7 LL | impl <T11, U11> From<(U11,)> for (T11,) {
8 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(_,)`
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0119`.