An (accidentally) undocmented startAfter option in R2's list objects call
R2 PutObject Conditional Support.
This is a BREAKING change. When a provided conditional to an R2 PutObject fails, the resultant Object could be null, or None in Rust. The returned object from a PUT is not a Option<Object>.
This API is successfully being used to implement a compare-and-swap (CAS) primitive for an internal project. We ended up not needing the list changes, but I thought it'd be useful nonetheless.
This PR adds two missing parts of the R2 API:
startAfteroption in R2's list objects callnull, orNonein Rust. The returned object from a PUT is not aOption<Object>.This API is successfully being used to implement a compare-and-swap (CAS) primitive for an internal project. We ended up not needing the list changes, but I thought it'd be useful nonetheless.
Tasks: