Rust

Add `Modal` and `Memory::set_modal_layer` (#5358) #848

Job	Run time
android	45s
Check wasm32 + wasm-bindgen	4m 8s
cargo-deny aarch64-apple-darwin	39s
Check wasm32+atomics	1m 40s
cargo-deny aarch64-linux-android	43s
ios	38s
cargo-deny i686-pc-windows-gnu	37s
cargo-deny i686-pc-windows-msvc	40s
cargo-deny i686-unknown-linux-gnu	40s
Format + check + test	3m 16s
Run tests	2m 31s
cargo-deny wasm32-unknown-unknown	36s
cargo-deny x86_64-apple-darwin	40s
Check Windows	2m 31s
cargo-deny x86_64-pc-windows-gnu	40s
cargo-deny x86_64-pc-windows-msvc	41s
cargo-deny x86_64-unknown-linux-gnu	36s
cargo-deny x86_64-unknown-linux-musl	43s
cargo-deny x86_64-unknown-redox	39s
	23m 23s

Provide feedback