Rust

Don't persist `Area` state (#4577) #11426

Job	Run time
Format + check + test	5m 27s
Check wasm32 + wasm-bindgen	2m 22s
cargo-deny aarch64-apple-darwin	46s
cargo-deny aarch64-linux-android	45s
Check Windows	1m 39s
android	28s
cargo-deny i686-pc-windows-gnu	46s
cargo-deny i686-pc-windows-msvc	44s
cargo-deny i686-unknown-linux-gnu	46s
cargo-deny wasm32-unknown-unknown	45s
cargo-deny x86_64-apple-darwin	46s
cargo-deny x86_64-pc-windows-gnu	46s
cargo-deny x86_64-pc-windows-msvc	50s
cargo-deny x86_64-unknown-linux-gnu	44s
cargo-deny x86_64-unknown-linux-musl	44s
cargo-deny x86_64-unknown-redox	45s
	19m 3s

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