ergonomic refactors: forward chaining, unified code= syntax, idiomatic conversions - #17
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ae2rs wants to merge 11 commits into
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ergonomic refactors: forward chaining, unified code= syntax, idiomatic conversions#17ae2rs wants to merge 11 commits into
ae2rs wants to merge 11 commits into
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…ServiceFailure<Outer>
…syntax Replace the two-key `category = X, code = Y` grammar with a single two-segment path `code = Category::GrpcCode`. The parser splits the path at `::` to derive both category and gRPC code; bare single-segment paths emit a clear error pointing to the expected form.
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Summary
#[aerro(forward)]+.forward()— cross-service error chaining: a variant can carry an upstreamServiceFailure<T>and transfer its frames automatically via.forward(), without manually copying framescode = Category::GrpcCodesyntax — replaced the two-fieldcategory = …, code = …grammar with a single two-segment path; all call sites migratedIntoStatus/StatusIntoResultExtextension traits with standardFrom<ServiceFailure<E>> for StatusandTryFrom<Status> for ServiceFailure<E>AerroEncodeextension trait — adds.encode()(zero-arg, default opts) and.encode_with_opts(opts)directly onE: AerroandServiceFailure<E>;EncodeOptionsonly appears at public-boundary call sitestrace_id/span_idat error creation timeTest plan
cargo test -p aerro— 35+ unit + integration + trybuild UI tests, all passcargo clippy -p aerro --all-targets --all-features -- -D warnings— cleancargo run --example basic,--example exposure,--example trace_chain,--example tracing— all run correctly🤖 Generated with Claude Code