20 lines
1 KiB
Plaintext
20 lines
1 KiB
Plaintext
error[E0277]: `Rc<Cell<i32>>` cannot be sent between threads safely
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--> tests/compile/non_send.rs:11:9
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11 | lua.create_function(move |_, ()| {
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| _________^^^^^^^^^^^^^^^_-
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| | |
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| | `Rc<Cell<i32>>` cannot be sent between threads safely
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12 | | Ok(data.get())
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13 | | })?
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| |_____- within this `[closure@$DIR/tests/compile/non_send.rs:11:25: 13:6]`
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= help: within `[closure@$DIR/tests/compile/non_send.rs:11:25: 13:6]`, the trait `Send` is not implemented for `Rc<Cell<i32>>`
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= note: required because it appears within the type `[closure@$DIR/tests/compile/non_send.rs:11:25: 13:6]`
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= note: required because of the requirements on the impl of `mlua::types::MaybeSend` for `[closure@$DIR/tests/compile/non_send.rs:11:25: 13:6]`
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note: required by a bound in `Lua::create_function`
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--> src/lua.rs
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| F: 'static + MaybeSend + Fn(&'lua Lua, A) -> Result<R>,
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| ^^^^^^^^^ required by this bound in `Lua::create_function`
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