Rust

Move TableConstraint to Constraints conversion #267

Job	Run time
build with wasm-pack	2m 31s
cargo check	6m 7s
cargo test (macos)	15m 39s
Check cargo fmt	36s
cargo test (macos-aarch64)	13m 17s
Verify MSRV (Min Supported Rust Version)	8m 3s
Verify Vendored Code	45s
cargo test (win64)	59m 29s
check configs.md and ***_functions.md is up-to-date	3m 2s
check Cargo.toml formatting	3m 6s
cargo test hash collisions (amd64)	17m 15s
clippy	5m 25s
cargo doc	3m 57s
cargo test (amd64)	10m 53s
cargo test datafusion-cli (amd64)	4m 5s
cargo test doc (amd64)	15m 47s
cargo examples (amd64)	13m 39s
Run sqllogictest with Postgres runner	3m 36s
cargo test pyarrow (amd64)	2m 58s
verify benchmark results (amd64)	12m 19s
	3h 22m 29s

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