Rust

Increase minimum supported Rust version (MSRV) to 1.80 #411

Job	Run time
Check License Header	2m 23s
build with wasm-pack	3m 30s
cargo check	12m 21s
Check cargo fmt	42s
cargo test (macos)	11m 49s
cargo test (macos-aarch64)	17m 6s
Verify MSRV (Min Supported Rust Version)	9m 13s
Verify Vendored Code	49s
cargo test (win64)	1h 14m 22s
cargo examples (amd64)	14m 49s
cargo doc	4m 35s
cargo test datafusion-cli (amd64)	4m 30s
cargo test (amd64)	12m 10s
cargo test doc (amd64)	17m 58s
Run sqllogictest with Postgres runner	4m 15s
verify benchmark results (amd64)	14m 57s
check Cargo.toml formatting	2m 55s
clippy	7m 14s
check configs.md and ***_functions.md is up-to-date	3m 22s
cargo test hash collisions (amd64)	30m 0s
cargo test pyarrow (amd64)	3m 5s
	4h 12m 5s

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