Add suggestion to diagnostic when user has array but trait wants slice. (rebased) Rebase of #91314, except for change to multipart suggestion Resolves #90528 r? ``@compiler-errors`` since you requested the multipart suggestion
Add suggestion to diagnostic when user has array but trait wants slice. (rebased) Rebase of #91314, except for change to multipart suggestion Resolves #90528 r? ``@compiler-errors`` since you requested the multipart suggestion