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 `test.field`, which is owned by the current function
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--> tests/compile/scope_invariance.rs:13:39
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9 | lua.scope(|scope| {
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| ----- has type `&'1 mlua::Scope<'1, '_>`
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...
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13 | scope.create_function_mut(|_, ()| {
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| ^^^^^^^ may outlive borrowed value `test.field`
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14 | test.field = 42;
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| ---------- `test.field` is borrowed here
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note: function requires argument type to outlive `'1`
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--> tests/compile/scope_invariance.rs:13:13
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13 | / scope.create_function_mut(|_, ()| {
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14 | | test.field = 42;
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15 | | //~^ error: `test` does not live long enough
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16 | | Ok(())
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17 | | })?
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| |______________^
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help: to force the closure to take ownership of `test.field` (and any other referenced variables), use the `move` keyword
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13 | scope.create_function_mut(move |_, ()| {
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| ++++
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