RFC: Capability API#7700
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Which issue does this PR close?
N/A. This is an RFC PR; the tracking issue will be created after the RFC is accepted.
Rationale for this change
OpenDAL currently exposes both
native_capability()andfull_capability()to users, which makes feature availability checks harder to teach and easier to misuse.This RFC proposes
OperatorInfo::capability()as the single user-facing availability API while keeping service-declared capability as an internal boundary for services and layers.What changes are included in this PR?
This PR adds an RFC for renaming the capability API around effective operator capability and service-declared capability, without introducing a new
ServiceCapabilitytype.Are there any user-facing changes?
No code behavior changes are included in this PR. The RFC proposes future public API changes for Rust and bindings.
AI Usage Statement
AI assistance was used to draft this RFC.