Rust

Allow easier setting of background color for TextEdit #12958

Job	Run time
android	21s
cargo-deny aarch64-apple-darwin	40s
Check wasm32 + wasm-bindgen	2m 34s
cargo-deny aarch64-linux-android	40s
cargo-deny i686-pc-windows-gnu	37s
cargo-deny i686-pc-windows-msvc	40s
Check wasm32+atomics	1m 22s
cargo-deny i686-unknown-linux-gnu	37s
cargo-deny wasm32-unknown-unknown	40s
cargo-deny x86_64-apple-darwin	37s
cargo-deny x86_64-pc-windows-gnu	39s
Format + check + test	5m 55s
cargo-deny x86_64-pc-windows-msvc	34s
cargo-deny x86_64-unknown-linux-gnu	39s
ios	26s
cargo-deny x86_64-unknown-linux-musl	38s
cargo-deny x86_64-unknown-redox	37s
Check Windows	1m 41s
	19m 57s

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