lib: add try_take! macro, handling AlreadyUsed Options #1278

Job	Run time
Clang Tidy	3s
Clippy nightly (optional)	35s
Build+test (clang, stable, ubuntu-20.04)	44s
Clippy	20s
Check for documentation errors	16s
Build+test (clang, beta, ubuntu-20.04)	35s
ensure-header-updated	1m 0s
Build+test (clang, nightly, ubuntu-20.04)	38s
Build+test (clang, 1.61.0, ubuntu-20.04)	4m 13s
Format	14s
Build+test (gcc, stable, ubuntu-20.04)	41s
Check minimum versions	36s
Miri	51s
Build+test (gcc, beta, ubuntu-20.04)	33s
Windows	1m 18s
Build+test (gcc, nightly, ubuntu-20.04)	35s
Windows CMake, Release configuration	2m 39s
Build+test (gcc, 1.61.0, ubuntu-20.04)	4m 6s
Windows CMake, Debug configuration	1m 10s
Valgrind	53s
Build+test (macos-latest, clang, stable)	1m 57s
	23m 57s

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