Fix build and 1.86.0 clippies (#1790) #7153

Job	Run time
Linux x86-64	43m 55s
Windows	28m 46s
Docs	1m 23s
Container Image	12m 12s
Linux Arm	19m 38s
Mac Arm	10m 43s
Mac Intel	18m 16s
Stdlib	2m 5s
Mac Universal Binary	23s
Anchor Integration test	1m 8s
Soroban Integration test	11m 31s
Polkadot Integration test	2m 40s
Polkadot Integration test with subxt	4m 27s
Solana Integration test	3m 30s
Visual Code Extension	2m 22s
Coverage report	0s
	2h 42m 59s

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