error[E0381]: assign to part of possibly-uninitialized variable: `t`
  --> $DIR/partial-initialization-across-yield.rs:12:9
   |
LL |         t.0 = 42;
   |         ^^^^^^^^ use of possibly-uninitialized `t`

error[E0381]: assign to part of possibly-uninitialized variable: `t`
  --> $DIR/partial-initialization-across-yield.rs:23:9
   |
LL |         t.0 = 42;
   |         ^^^^^^^^ use of possibly-uninitialized `t`

error[E0381]: assign to part of possibly-uninitialized variable: `t`
  --> $DIR/partial-initialization-across-yield.rs:34:9
   |
LL |         t.x = 42;
   |         ^^^^^^^^ use of possibly-uninitialized `t`

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0381`.