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|
error[E0277]: `impl Sync` cannot be sent between threads safely
--> $DIR/restrict-type-argument.rs:4:13
|
LL | is_send(val);
| ------- ^^^ `impl Sync` cannot be sent between threads safely
| |
| required by a bound introduced by this call
|
note: required by a bound in `is_send`
--> $DIR/restrict-type-argument.rs:1:15
|
LL | fn is_send<T: Send>(val: T) {}
| ^^^^ required by this bound in `is_send`
help: consider further restricting this bound
|
LL | fn use_impl_sync(val: impl Sync + std::marker::Send) {
| +++++++++++++++++++
error[E0277]: `S` cannot be sent between threads safely
--> $DIR/restrict-type-argument.rs:8:13
|
LL | is_send(val);
| ------- ^^^ `S` cannot be sent between threads safely
| |
| required by a bound introduced by this call
|
note: required by a bound in `is_send`
--> $DIR/restrict-type-argument.rs:1:15
|
LL | fn is_send<T: Send>(val: T) {}
| ^^^^ required by this bound in `is_send`
help: consider further restricting this bound
|
LL | fn use_where<S>(val: S) where S: Sync + std::marker::Send {
| +++++++++++++++++++
error[E0277]: `S` cannot be sent between threads safely
--> $DIR/restrict-type-argument.rs:12:13
|
LL | is_send(val);
| ------- ^^^ `S` cannot be sent between threads safely
| |
| required by a bound introduced by this call
|
note: required by a bound in `is_send`
--> $DIR/restrict-type-argument.rs:1:15
|
LL | fn is_send<T: Send>(val: T) {}
| ^^^^ required by this bound in `is_send`
help: consider further restricting this bound
|
LL | fn use_bound<S: Sync + std::marker::Send>(val: S) {
| +++++++++++++++++++
error[E0277]: `S` cannot be sent between threads safely
--> $DIR/restrict-type-argument.rs:20:13
|
LL | is_send(val);
| ------- ^^^ `S` cannot be sent between threads safely
| |
| required by a bound introduced by this call
|
note: required by a bound in `is_send`
--> $DIR/restrict-type-argument.rs:1:15
|
LL | fn is_send<T: Send>(val: T) {}
| ^^^^ required by this bound in `is_send`
help: consider further restricting this bound
|
LL | Sync + std::marker::Send
| +++++++++++++++++++
error[E0277]: `S` cannot be sent between threads safely
--> $DIR/restrict-type-argument.rs:24:13
|
LL | is_send(val);
| ------- ^^^ `S` cannot be sent between threads safely
| |
| required by a bound introduced by this call
|
note: required by a bound in `is_send`
--> $DIR/restrict-type-argument.rs:1:15
|
LL | fn is_send<T: Send>(val: T) {}
| ^^^^ required by this bound in `is_send`
help: consider further restricting this bound
|
LL | fn use_bound_and_where<S: Sync + std::marker::Send>(val: S) where S: std::fmt::Debug {
| +++++++++++++++++++
error[E0277]: `S` cannot be sent between threads safely
--> $DIR/restrict-type-argument.rs:28:13
|
LL | is_send(val);
| ------- ^^^ `S` cannot be sent between threads safely
| |
| required by a bound introduced by this call
|
note: required by a bound in `is_send`
--> $DIR/restrict-type-argument.rs:1:15
|
LL | fn is_send<T: Send>(val: T) {}
| ^^^^ required by this bound in `is_send`
help: consider restricting type parameter `S`
|
LL | fn use_unbound<S: std::marker::Send>(val: S) {
| +++++++++++++++++++
error: aborting due to 6 previous errors
For more information about this error, try `rustc --explain E0277`.
|
