Rust

Bump, oxide.json to omicron:1848d183 #2708

Job	Run time
check-style	15s
build-and-test (ubuntu-22.04, all)	3m 5s
build-and-test (ubuntu-22.04, default)	3m 2s
clippy-lint	3m 19s
check-generation	1m 7s
build-and-test (windows-2022, all)	2m 44s
build-and-test (windows-2022, default)	2m 49s
build-and-test (macos-latest, all)	2m 45s
build-and-test (macos-latest, default)	3m 0s
	22m 6s

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