mirror of
https://github.com/mlua-rs/mlua
synced 2026-06-08 16:05:43 +00:00
Alex Orlenko
25 lines
1.1 KiB
Plaintext
25 lines
1.1 KiB
Plaintext
error[E0373]: closure may outlive the current function, but it borrows `inner`, which is owned by the current function
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--> tests/compile/scope_callback_capture.rs:7:43
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5 | lua.scope(|scope| {
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| ----- has type `&'1 mlua::Scope<'1, '_>`
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6 | let mut inner: Option<Table> = None;
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7 | let f = scope.create_function_mut(|_, t: Table| {
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| ^^^^^^^^^^^^^ may outlive borrowed value `inner`
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8 | inner = Some(t);
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| ----- `inner` is borrowed here
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note: function requires argument type to outlive `'1`
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--> tests/compile/scope_callback_capture.rs:7:17
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7 | let f = scope.create_function_mut(|_, t: Table| {
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| _________________^
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8 | | inner = Some(t);
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9 | | Ok(())
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10 | | })?;
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| |__________^
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help: to force the closure to take ownership of `inner` (and any other referenced variables), use the `move` keyword
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7 | let f = scope.create_function_mut(move |_, t: Table| {
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| ++++
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