47 lines
4 KiB
Plaintext
47 lines
4 KiB
Plaintext
error[E0277]: the type `std::cell::UnsafeCell<()>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
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--> $DIR/ref_nounwindsafe.rs:8:5
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8 | catch_unwind(move || table.set("a", "b").unwrap());
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| ^^^^^^^^^^^^ `std::cell::UnsafeCell<()>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
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= help: within `mlua::lua::Lua`, the trait `std::panic::RefUnwindSafe` is not implemented for `std::cell::UnsafeCell<()>`
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= note: required because it appears within the type `std::marker::PhantomData<std::cell::UnsafeCell<()>>`
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= note: required because it appears within the type `mlua::lua::Lua`
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= note: required because of the requirements on the impl of `std::panic::UnwindSafe` for `&mlua::lua::Lua`
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= note: required because it appears within the type `mlua::types::LuaRef<'_>`
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= note: required because it appears within the type `mlua::table::Table<'_>`
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= note: required because it appears within the type `[closure@$DIR/tests/compile_fail/ref_nounwindsafe.rs:8:18: 8:54 table:mlua::table::Table<'_>]`
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error[E0277]: the type `std::cell::UnsafeCell<mlua::lua::ExtraData>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
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--> $DIR/ref_nounwindsafe.rs:8:5
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8 | catch_unwind(move || table.set("a", "b").unwrap());
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| ^^^^^^^^^^^^ `std::cell::UnsafeCell<mlua::lua::ExtraData>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
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= help: within `mlua::lua::Lua`, the trait `std::panic::RefUnwindSafe` is not implemented for `std::cell::UnsafeCell<mlua::lua::ExtraData>`
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= note: required because it appears within the type `std::cell::RefCell<mlua::lua::ExtraData>`
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= note: required because it appears within the type `std::marker::PhantomData<std::cell::RefCell<mlua::lua::ExtraData>>`
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= note: required because it appears within the type `std::sync::Arc<std::cell::RefCell<mlua::lua::ExtraData>>`
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= note: required because it appears within the type `mlua::lua::Lua`
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= note: required because of the requirements on the impl of `std::panic::UnwindSafe` for `&mlua::lua::Lua`
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= note: required because it appears within the type `mlua::types::LuaRef<'_>`
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= note: required because it appears within the type `mlua::table::Table<'_>`
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= note: required because it appears within the type `[closure@$DIR/tests/compile_fail/ref_nounwindsafe.rs:8:18: 8:54 table:mlua::table::Table<'_>]`
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error[E0277]: the type `std::cell::UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
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--> $DIR/ref_nounwindsafe.rs:8:5
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8 | catch_unwind(move || table.set("a", "b").unwrap());
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| ^^^^^^^^^^^^ `std::cell::UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
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= help: within `mlua::lua::Lua`, the trait `std::panic::RefUnwindSafe` is not implemented for `std::cell::UnsafeCell<isize>`
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= note: required because it appears within the type `std::cell::Cell<isize>`
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= note: required because it appears within the type `std::cell::RefCell<mlua::lua::ExtraData>`
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= note: required because it appears within the type `std::marker::PhantomData<std::cell::RefCell<mlua::lua::ExtraData>>`
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= note: required because it appears within the type `std::sync::Arc<std::cell::RefCell<mlua::lua::ExtraData>>`
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= note: required because it appears within the type `mlua::lua::Lua`
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= note: required because of the requirements on the impl of `std::panic::UnwindSafe` for `&mlua::lua::Lua`
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= note: required because it appears within the type `mlua::types::LuaRef<'_>`
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= note: required because it appears within the type `mlua::table::Table<'_>`
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= note: required because it appears within the type `[closure@$DIR/tests/compile_fail/ref_nounwindsafe.rs:8:18: 8:54 table:mlua::table::Table<'_>]`
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