tests/ui/coroutine/drop-tracking-parent-expression.stderr

error: coroutine cannot be sent between threads safely
  --> $DIR/drop-tracking-parent-expression.rs:25:13
   |
LL |               assert_send(g);
   |               ^^^^^^^^^^^^^^ coroutine is not `Send`
...
LL | /     type_combinations!(
LL | |         // OK
LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
...  |
LL | |         };
LL | |     );
   | |_____- in this macro invocation
   |
help: within `{coroutine@$DIR/drop-tracking-parent-expression.rs:19:34: 19:41}`, the trait `Send` is not implemented for `derived_drop::Client`
  --> $DIR/drop-tracking-parent-expression.rs:51:46
   |
LL |         derived_drop => { #[derive(Default)] pub struct Client { pub nickname: String } };
   |                                              ^^^^^^^^^^^^^^^^^
note: coroutine is not `Send` as this value is used across a yield
  --> $DIR/drop-tracking-parent-expression.rs:23:22
   |
LL |               let g = #[coroutine] move || match drop($name::Client { ..$name::Client::default() }) {
   |                                                                         ------------------------ has type `derived_drop::Client` which is not `Send`
...
LL |                   _ => yield,
   |                        ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later
...
LL | /     type_combinations!(
LL | |         // OK
LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
...  |
LL | |         };
LL | |     );
   | |_____- in this macro invocation
note: required by a bound in `assert_send`
  --> $DIR/drop-tracking-parent-expression.rs:42:19
   |
LL | fn assert_send<T: Send>(_thing: T) {}
   |                   ^^^^ required by this bound in `assert_send`
   = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info)

error: coroutine cannot be sent between threads safely
  --> $DIR/drop-tracking-parent-expression.rs:25:13
   |
LL |               assert_send(g);
   |               ^^^^^^^^^^^^^^ coroutine is not `Send`
...
LL | /     type_combinations!(
LL | |         // OK
LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
...  |
LL | |         };
LL | |     );
   | |_____- in this macro invocation
   |
help: within `{coroutine@$DIR/drop-tracking-parent-expression.rs:19:34: 19:41}`, the trait `Send` is not implemented for `significant_drop::Client`
  --> $DIR/drop-tracking-parent-expression.rs:55:13
   |
LL |             pub struct Client;
   |             ^^^^^^^^^^^^^^^^^
note: coroutine is not `Send` as this value is used across a yield
  --> $DIR/drop-tracking-parent-expression.rs:23:22
   |
LL |               let g = #[coroutine] move || match drop($name::Client { ..$name::Client::default() }) {
   |                                                                         ------------------------ has type `significant_drop::Client` which is not `Send`
...
LL |                   _ => yield,
   |                        ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later
...
LL | /     type_combinations!(
LL | |         // OK
LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
...  |
LL | |         };
LL | |     );
   | |_____- in this macro invocation
note: required by a bound in `assert_send`
  --> $DIR/drop-tracking-parent-expression.rs:42:19
   |
LL | fn assert_send<T: Send>(_thing: T) {}
   |                   ^^^^ required by this bound in `assert_send`
   = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info)

error: coroutine cannot be sent between threads safely
  --> $DIR/drop-tracking-parent-expression.rs:25:13
   |
LL |               assert_send(g);
   |               ^^^^^^^^^^^^^^ coroutine is not `Send`
...
LL | /     type_combinations!(
LL | |         // OK
LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
...  |
LL | |         };
LL | |     );
   | |_____- in this macro invocation
   |
help: within `{coroutine@$DIR/drop-tracking-parent-expression.rs:19:34: 19:41}`, the trait `Send` is not implemented for `insignificant_dtor::Client`
  --> $DIR/drop-tracking-parent-expression.rs:64:13
   |
LL |             pub struct Client;
   |             ^^^^^^^^^^^^^^^^^
note: coroutine is not `Send` as this value is used across a yield
  --> $DIR/drop-tracking-parent-expression.rs:23:22
   |
LL |               let g = #[coroutine] move || match drop($name::Client { ..$name::Client::default() }) {
   |                                                                         ------------------------ has type `insignificant_dtor::Client` which is not `Send`
...
LL |                   _ => yield,
   |                        ^^^^^ yield occurs here, with `$name::Client::default()` maybe used later
...
LL | /     type_combinations!(
LL | |         // OK
LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
...  |
LL | |         };
LL | |     );
   | |_____- in this macro invocation
note: required by a bound in `assert_send`
  --> $DIR/drop-tracking-parent-expression.rs:42:19
   |
LL | fn assert_send<T: Send>(_thing: T) {}
   |                   ^^^^ required by this bound in `assert_send`
   = note: this error originates in the macro `type_combinations` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 3 previous errors