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SystemParam QueryRecursive for safe recursive iteration. #13607

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SystemParam QueryRecursive for safe recursive iteration. #13607

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8c99a1c
Added `QueryRecursive`.
mintlu8 May 31, 2024
49c570f
Update recursive.rs
mintlu8 May 31, 2024
30af92b
Soundness fix: now panics if a cycle is found.
mintlu8 May 31, 2024
60afdf7
Reworked access patterns.
mintlu8 May 31, 2024
1a6e90c
Revert "Reworked access patterns."
mintlu8 May 31, 2024
b1a84b2
Update recursive.rs
mintlu8 May 31, 2024
ef6ad29
Update recursive.rs
mintlu8 May 31, 2024
dc23f68
Update recursive.rs
mintlu8 May 31, 2024
0d16950
Added test.
mintlu8 Jun 1, 2024
761922c
More tests.
mintlu8 Jun 1, 2024
a8f7c7a
Update recursive.rs
mintlu8 Jun 1, 2024
1a116a6
Soundness: Deny self referencing nodes root nodes.
mintlu8 Jun 2, 2024
cbcfeda
Made the unsafe fn slightly safer.
mintlu8 Jun 2, 2024
fb54ea3
Removed redundant comment.
mintlu8 Jun 2, 2024
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9 changes: 7 additions & 2 deletions crates/bevy_hierarchy/src/lib.rs
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
#![cfg_attr(docsrs, feature(doc_auto_cfg))]
#![forbid(unsafe_code)]
#![deny(unsafe_code)]
#![doc(
html_logo_url = "https://bevyengine.org/assets/icon.png",
html_favicon_url = "https://bevyengine.org/assets/icon.png"
Expand Down Expand Up @@ -70,10 +70,15 @@ pub use valid_parent_check_plugin::*;
mod query_extension;
pub use query_extension::*;

mod recursive;
pub use recursive::QueryRecursive;

#[doc(hidden)]
pub mod prelude {
#[doc(hidden)]
pub use crate::{child_builder::*, components::*, hierarchy::*, query_extension::*};
pub use crate::{
child_builder::*, components::*, hierarchy::*, query_extension::*, QueryRecursive,
};

#[doc(hidden)]
#[cfg(feature = "bevy_app")]
Expand Down
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