Rust

Introduce a `UiStack` #11466

Job	Run time
Format + check + test	1m 16s
android	35s
Check wasm32 + wasm-bindgen	2m 38s
cargo-deny aarch64-apple-darwin	41s
cargo-deny aarch64-linux-android	42s
Check Windows	1m 21s
cargo-deny i686-pc-windows-gnu	43s
cargo-deny i686-pc-windows-msvc	40s
cargo-deny i686-unknown-linux-gnu	41s
cargo-deny wasm32-unknown-unknown	41s
cargo-deny x86_64-apple-darwin	41s
cargo-deny x86_64-pc-windows-gnu	41s
cargo-deny x86_64-pc-windows-msvc	41s
cargo-deny x86_64-unknown-linux-gnu	40s
cargo-deny x86_64-unknown-linux-musl	40s
cargo-deny x86_64-unknown-redox	39s
	14m 0s

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