Crate rustev_backend_rules 

Rustev’s deterministic rules backend (spec 005).

A RulesBackend answers classify, proposition and rubric requests with authored logits computed by a bounded, identified rules program (RulesProgram, rustev.rules/1). Pointwise rank requests return the authored score for the presented candidate (spec 039). Its descriptor is derived from the program, and the program’s digest is the artifact identity a plan binds, so a changed rule, coefficient, lookup value, option mapping, limit or cost can never answer for a plan compiled against the old program.

Setup is explicit (spec 005, 3.11): the host reads the program bytes, parses them with RulesProgram::parse, builds the backend with RulesBackend::new, compiles plans against descriptor, checks them with RulesBackend::check_plan and registers the backend with a runtime. Inference performs no I/O and reads no clock.

Outputs are authored heuristics over the projected inputs: not calibrated probabilities, not evidence of semantic understanding, and not independent evidence about the claims the inputs describe.

Re-exports

pub use program::ProgramError;

pub use program::ProgramErrorKind;

pub use program::RulesProgram;

Modules

program

The rules program, rustev.rules/1 (spec 005, 3.2 and 3.3): the document a host supplies, its validation and the checked form the evaluator runs.

Structs

PlanMismatch

One way a plan’s use of this backend does not match its program.

RulesBackend

A validated rules program, ready to answer requests.

Enums

Evaluated

What one evaluation produced.

PlanMismatchKind