src/test/ui/suggestions/restrict-type-argument.stderr

error[E0277]: `impl Sync` cannot be sent between threads safely
  --> $DIR/restrict-type-argument.rs:4:13
   |
LL | fn is_send<T: Send>(val: T) {}
   |    -------    ---- required by this bound in `is_send`
LL | 
LL | fn use_impl_sync(val: impl Sync) {
   |                       --------- help: consider further restricting this bound: `impl Sync + std::marker::Send`
LL |     is_send(val);
   |             ^^^ `impl Sync` cannot be sent between threads safely
   |
   = help: the trait `std::marker::Send` is not implemented for `impl Sync`

error[E0277]: `S` cannot be sent between threads safely
  --> $DIR/restrict-type-argument.rs:8:13
   |
LL | fn is_send<T: Send>(val: T) {}
   |    -------    ---- required by this bound in `is_send`
...
LL | fn use_where<S>(val: S) where S: Sync {
   |                                      - help: consider further restricting type parameter `S`: `, S: std::marker::Send`
LL |     is_send(val);
   |             ^^^ `S` cannot be sent between threads safely
   |
   = help: the trait `std::marker::Send` is not implemented for `S`

error[E0277]: `S` cannot be sent between threads safely
  --> $DIR/restrict-type-argument.rs:12:13
   |
LL | fn is_send<T: Send>(val: T) {}
   |    -------    ---- required by this bound in `is_send`
...
LL | fn use_bound<S: Sync>(val: S) {
   |              -- help: consider further restricting this bound: `S: std::marker::Send +`
LL |     is_send(val);
   |             ^^^ `S` cannot be sent between threads safely
   |
   = help: the trait `std::marker::Send` is not implemented for `S`

error[E0277]: `S` cannot be sent between threads safely
  --> $DIR/restrict-type-argument.rs:20:13
   |
LL |   fn is_send<T: Send>(val: T) {}
   |      -------    ---- required by this bound in `is_send`
...
LL | /     S // Make sure we can synthezise a correct suggestion span for this case
LL | |     :
   | |_____- help: consider further restricting this bound: `S: std::marker::Send +`
...
LL |       is_send(val);
   |               ^^^ `S` cannot be sent between threads safely
   |
   = help: the trait `std::marker::Send` is not implemented for `S`

error[E0277]: `S` cannot be sent between threads safely
  --> $DIR/restrict-type-argument.rs:24:13
   |
LL | fn is_send<T: Send>(val: T) {}
   |    -------    ---- required by this bound in `is_send`
...
LL | fn use_bound_and_where<S: Sync>(val: S) where S: std::fmt::Debug {
   |                                                                 - help: consider further restricting type parameter `S`: `, S: std::marker::Send`
LL |     is_send(val);
   |             ^^^ `S` cannot be sent between threads safely
   |
   = help: the trait `std::marker::Send` is not implemented for `S`

error[E0277]: `S` cannot be sent between threads safely
  --> $DIR/restrict-type-argument.rs:28:13
   |
LL | fn is_send<T: Send>(val: T) {}
   |    -------    ---- required by this bound in `is_send`
...
LL | fn use_unbound<S>(val: S) {
   |                - help: consider restricting this bound: `S: std::marker::Send`
LL |     is_send(val);
   |             ^^^ `S` cannot be sent between threads safely
   |
   = help: the trait `std::marker::Send` is not implemented for `S`

error: aborting due to 6 previous errors

For more information about this error, try `rustc --explain E0277`.