feat(core): add if-match to `OpWrite` (#5360) #2116

Job	Run time
build_all_features	4m 50s
build_all_platforms (ubuntu-latest)	2m 42s
build_default_features (ubuntu-latest)	50s
build_all_platforms (macos-latest)	2m 35s
build_default_features (macos-latest)	43s
build_all_platforms (windows-latest)	4m 56s
build_under_wasm	58s
build_default_features (windows-latest)	1m 55s
check_clippy	3m 51s
check_docs	3m 37s
check_msrv	30s
unit	6m 57s
	34m 24s

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