|
LL | (|_| 2333).await;
| ^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `[closure@$DIR/issue-62009-1.rs:14:5: 14:15]`
- |
- ::: $SRC_DIR/libstd/future.rs:LL:COL
- |
-LL | F: Future
- | ------ required by this bound in `std::future::poll_with_tls_context`
error: aborting due to 4 previous errors
|
LL | let t = thread::spawn(|| {
| ^^^^^^^^^^^^^ `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely
- |
- ::: $SRC_DIR/libstd/thread/mod.rs:LL:COL
- |
-LL | F: FnOnce() -> T, F: Send + 'static, T: Send + 'static
- | ---- required by this bound in `std::thread::spawn`
|
= help: the trait `std::marker::Sync` is not implemented for `std::sync::mpsc::Receiver<()>`
= note: required because of the requirements on the impl of `std::marker::Send` for `&std::sync::mpsc::Receiver<()>`
|
LL | thread::spawn(|| tx.send(()).unwrap());
| ^^^^^^^^^^^^^ `std::sync::mpsc::Sender<()>` cannot be shared between threads safely
- |
- ::: $SRC_DIR/libstd/thread/mod.rs:LL:COL
- |
-LL | F: FnOnce() -> T, F: Send + 'static, T: Send + 'static
- | ---- required by this bound in `std::thread::spawn`
|
= help: the trait `std::marker::Sync` is not implemented for `std::sync::mpsc::Sender<()>`
= note: required because of the requirements on the impl of `std::marker::Send` for `&std::sync::mpsc::Sender<()>`
LL | bytes: [u8; std::mem::size_of::<Foo>()]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
note: ...which requires const-evaluating `Foo::bytes::{{constant}}#0`...
- --> $SRC_DIR/libcore/mem/mod.rs:LL:COL
- |
-LL | intrinsics::size_of::<T>()
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^
note: ...which requires const-evaluating + checking `std::intrinsics::size_of`...
- --> $SRC_DIR/libcore/intrinsics.rs:LL:COL
- |
-LL | pub fn size_of<T>() -> usize;
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: ...which requires computing layout of `Foo`...
= note: ...which requires normalizing `ParamEnvAnd { param_env: ParamEnv { caller_bounds: [], reveal: All, def_id: None }, value: [u8; _] }`...
= note: ...which again requires const-evaluating + checking `Foo::bytes::{{constant}}#0`, completing the cycle
|
LL | x: Error
| ^^^^^^^^ the trait `std::hash::Hash` is not implemented for `Error`
- |
- ::: $SRC_DIR/libcore/hash/mod.rs:LL:COL
- |
-LL | fn hash<H: Hasher>(&self, state: &mut H);
- | - required by this bound in `std::hash::Hash::hash`
error: aborting due to previous error
|
LL | Error
| ^^^^^ the trait `std::hash::Hash` is not implemented for `Error`
- |
- ::: $SRC_DIR/libcore/hash/mod.rs:LL:COL
- |
-LL | fn hash<H: Hasher>(&self, state: &mut H);
- | - required by this bound in `std::hash::Hash::hash`
error: aborting due to previous error
|
LL | x: Error
| ^^^^^^^^ the trait `std::hash::Hash` is not implemented for `Error`
- |
- ::: $SRC_DIR/libcore/hash/mod.rs:LL:COL
- |
-LL | fn hash<H: Hasher>(&self, state: &mut H);
- | - required by this bound in `std::hash::Hash::hash`
error: aborting due to previous error
|
LL | Error
| ^^^^^ the trait `std::hash::Hash` is not implemented for `Error`
- |
- ::: $SRC_DIR/libcore/hash/mod.rs:LL:COL
- |
-LL | fn hash<H: Hasher>(&self, state: &mut H);
- | - required by this bound in `std::hash::Hash::hash`
error: aborting due to previous error
|
LL | fn hash(&self, hasher: &mut impl Hasher) {}
| ^^^^^^^^^^^ expected generic parameter, found `impl Trait`
- |
- ::: $SRC_DIR/libcore/hash/mod.rs:LL:COL
- |
-LL | fn hash<H: Hasher>(&self, state: &mut H);
- | - declaration in trait here
error: aborting due to 3 previous errors
|
LL | catch_unwind(|| { x.set(23); });
| ^^^^^^^^^^^^ `std::cell::UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
- |
- ::: $SRC_DIR/libstd/panic.rs:LL:COL
- |
-LL | pub fn catch_unwind<F: FnOnce() -> R + UnwindSafe, R>(f: F) -> Result<R> {
- | ---------- required by this bound in `std::panic::catch_unwind`
|
= help: within `std::cell::Cell<i32>`, the trait `std::panic::RefUnwindSafe` is not implemented for `std::cell::UnsafeCell<i32>`
= note: required because it appears within the type `std::cell::Cell<i32>`
|
LL | struct Foo(Bar);
| ^^^ the trait `std::hash::Hash` is not implemented for `Bar`
- |
- ::: $SRC_DIR/libcore/hash/mod.rs:LL:COL
- |
-LL | fn hash<H: Hasher>(&self, state: &mut H);
- | - required by this bound in `std::hash::Hash::hash`
error: aborting due to previous error
|
LL | thread::spawn(move|| {
| ^^^^^^^^^^^^^ `std::rc::Rc<()>` cannot be sent between threads safely
- |
- ::: $SRC_DIR/libstd/thread/mod.rs:LL:COL
- |
-LL | F: FnOnce() -> T, F: Send + 'static, T: Send + 'static
- | ---- required by this bound in `std::thread::spawn`
|
= help: within `[closure@$DIR/no-send-res-ports.rs:27:19: 31:6 x:main::Foo]`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<()>`
= note: required because it appears within the type `Port<()>`
LL | | "0".parse()
LL | | }
| |_^ `main` can only return types that implement `std::process::Termination`
- |
- ::: $SRC_DIR/libtest/lib.rs:LL:COL
- |
-LL | pub fn assert_test_result<T: Termination>(result: T) {
- | ----------- required by this bound in `test::assert_test_result`
|
= help: the trait `std::process::Termination` is not implemented for `std::result::Result<f32, std::num::ParseFloatError>`
|
LL | mem::size_of::<U>();
| ^ doesn't have a size known at compile-time
- |
- ::: $SRC_DIR/libcore/mem/mod.rs:LL:COL
- |
-LL | pub const fn size_of<T>() -> usize {
- | - required by this bound in `std::mem::size_of`
|
= help: the trait `std::marker::Sized` is not implemented for `U`
= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
|
LL | mem::size_of::<Misc<U>>();
| ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
- |
- ::: $SRC_DIR/libcore/mem/mod.rs:LL:COL
- |
-LL | pub const fn size_of<T>() -> usize {
- | - required by this bound in `std::mem::size_of`
|
= help: within `Misc<U>`, the trait `std::marker::Sized` is not implemented for `U`
= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
|
LL | mem::size_of::<[T]>();
| ^^^ doesn't have a size known at compile-time
- |
- ::: $SRC_DIR/libcore/mem/mod.rs:LL:COL
- |
-LL | pub const fn size_of<T>() -> usize {
- | - required by this bound in `std::mem::size_of`
|
= help: the trait `std::marker::Sized` is not implemented for `[T]`
= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
|
LL | mem::size_of::<[&U]>();
| ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
- |
- ::: $SRC_DIR/libcore/mem/mod.rs:LL:COL
- |
-LL | pub const fn size_of<T>() -> usize {
- | - required by this bound in `std::mem::size_of`
|
= help: the trait `std::marker::Sized` is not implemented for `[&U]`
= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
error: reached the type-length limit while instantiating `std::mem::drop::<std::option::Op... G), (G, G, G), (G, G, G))))))>>`
- --> $SRC_DIR/libcore/mem/mod.rs:LL:COL
- |
-LL | pub fn drop<T>(_x: T) { }
- | ^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: consider adding a `#![type_length_limit="1094"]` attribute to your crate
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