rune
rune copied to clipboard
`VecDeque` can't be sent through Rune
Attempt
#[derive(Any)]
struct MyStruct {
#[rune(get)]
dvec: VecDeque<i64>,
}
Expected behaviour The code compiles without issue.
Actual behaviour The compiler throws this error:
error[E0277]: the trait bound `{closure@src/main.rs:8:10: 8:13}: InstanceFunction<_, Plain>` is not satisfied
--> src/main.rs:8:10
|
8 | #[derive(Any)]
| ^^^ the trait `InstanceFunction<_, Plain>` is not implemented for closure `{closure@src/main.rs:8:10: 8:13}`
9 | struct MyStruct {
10 | / #[rune(get)]
11 | | dvec: VecDeque<i64>,
| |_______________________- required by a bound introduced by this call
|
note: required by a bound in `rune::Module::field_function`
--> /home/RDuhen/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rune-0.13.2/src/module/module.rs:1603:12
|
1595 | pub fn field_function<N, F, A>(
| -------------- required by a bound in this associated function
...
1603 | F: InstanceFunction<A, Plain>,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Module::field_function`
Note
Another error message I have not been able to reproduce said something along the lines of "VecDeque
is missing a Rune clone
implementation", which could be what's preventing passing VecDeque
s to a Rune VM.