Rust

Add an example of handling drag-and-drop reordering in a hierarchical list #9005

Job	Run time
android	25s
cargo-deny aarch64-apple-darwin	48s
Check wasm32 + wasm-bindgen	2m 21s
cargo-deny aarch64-linux-android	44s
cargo-deny i686-pc-windows-gnu	47s
Format + check + test	4m 5s
Check Windows	1m 24s
cargo-deny i686-pc-windows-msvc	41s
cargo-deny i686-unknown-linux-gnu	42s
cargo-deny wasm32-unknown-unknown	39s
cargo-deny x86_64-apple-darwin	40s
cargo-deny x86_64-pc-windows-gnu	40s
cargo-deny x86_64-pc-windows-msvc	39s
cargo-deny x86_64-unknown-linux-gnu	39s
cargo-deny x86_64-unknown-linux-musl	46s
cargo-deny x86_64-unknown-redox	38s
	16m 38s

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