Merge rust-bitcoin/rust-miniscript#751: descriptor: introduce several… #2066

Job	Run time
Embedded	1m 24s
Docs - stable toolchain (recent)	26s
Docs - nightly toolchain (recent)	28s
Bench - nightly toolchain (recent)	57s
Format - nightly toolchain	13s
Integration tests - stable toolchain (26_0)	1m 21s
Lint - nightly toolchain (recent)	51s
Integration tests - stable toolchain (25_2)	1m 12s
Test - 1.63.0 toolchain (minimal)	25m 23s
Test - nightly toolchain (minimal)	14m 26s
Integration tests - stable toolchain (25_1)	56s
Test - 1.63.0 toolchain (recent)	25m 23s
Test - nightly toolchain (recent)	14m 12s
Integration tests - stable toolchain (25_0)	1m 49s
Test - stable toolchain (minimal)	16m 18s
Integration tests - stable toolchain (24_2)	58s
Test - stable toolchain (recent)	15m 53s
Integration tests - stable toolchain (24_1)	1m 24s
Integration tests - stable toolchain (24_0_1)	1m 26s
Integration tests - stable toolchain (23_2)	1m 32s
Integration tests - stable toolchain (23_1)	1m 32s
Integration tests - stable toolchain (23_0)	1m 13s
Integration tests - stable toolchain (22_1)	57s
Integration tests - stable toolchain (22_0)	56s
Integration tests - stable toolchain (0_21_2)	1m 39s
Integration tests - stable toolchain (0_20_2)	1m 22s
Integration tests - stable toolchain (0_19_1)	1m 44s
Integration tests - stable toolchain (0_18_1)	1m 25s
Integration tests - stable toolchain (0_17_1)	1m 11s
	2h 18m 31s

Provide feedback