Rust

Add `egui::Scene` for panning/zooming a `Ui` #14100

Job	Run time
android	27s
cargo-deny aarch64-apple-darwin	44s
Check wasm32 + wasm-bindgen	44s
Check wasm32+atomics	1m 36s
cargo-deny aarch64-linux-android	39s
Format + check + test	29s
cargo-deny i686-pc-windows-gnu	43s
ios	23s
cargo-deny i686-pc-windows-msvc	41s
cargo-deny i686-unknown-linux-gnu	42s
Run tests	53s
Check Windows	1m 25s
cargo-deny wasm32-unknown-unknown	40s
cargo-deny x86_64-apple-darwin	41s
cargo-deny x86_64-pc-windows-gnu	41s
cargo-deny x86_64-pc-windows-msvc	40s
cargo-deny x86_64-unknown-linux-gnu	40s
cargo-deny x86_64-unknown-linux-musl	43s
cargo-deny x86_64-unknown-redox	39s
	14m 10s

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