mirror of
https://github.com/ruvnet/RuVector.git
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New subcrate at crates/rvAgent/rvagent-a2a/ implementing all four
ADR-159 milestones (M1-M4) plus the rvagent-cli a2a subcommand.
Library scope (~7500 LoC + 1500 tests):
- Core types: AgentCard, Task, Message, Part, Artifact, TaskSpec, plus
TaskStatusUpdateEvent / TaskArtifactUpdateEvent SSE events
- Server: axum-based JSON-RPC 2.0 with tasks/{send, get, cancel,
sendSubscribe, resubscribe, pushNotification/{set,get}}; bounded
broadcast; SSE replay from task history with Last-Event-Id support
- Client: discovery with ETag cache + signature verification, retry
with exponential backoff, streaming
- Identity (r2): AgentID = SHAKE-256(ed25519_pubkey), JCS-canonical
signed AgentCards, verify-on-discover
- Policy (r2): TaskPolicy + PolicyGuard with concurrency tickets,
per-task max_tokens / max_cost_usd / max_duration_ms / allowed_skills
- Executor (r2): unified Local(TaskRunner) / Remote(Peer) abstraction
- Artifacts (r2+r3): #[non_exhaustive] ArtifactKind with
Text/StructuredJson/VectorRef/RuLakeWitness/Raw + version negotiation
- Routing (r2): PeerSelector trait + 4 stock impls (CheapestUnderLatency,
LowestLatency, RoundRobin, CapabilityMatch) + ChainedSelector +
PeerRegistry with 3-strike circuit breaker; live peer-forwarding
wired through tasks/send dispatch chain
- Budget (r3): GlobalBudget + BudgetLedger with parking_lot::Mutex,
100ms lazy eviction, uncapped fast-path (442 M ops/s), Shed/Queue
overflow policies (custom deserializer accepts both bare-string and
tagged-table TOML forms)
- Context (r3): TaskContext with W3C trace_id, parent_task_id, depth,
visited_agents propagated as metadata.ruvector.context
- Recursion guard (r3): RecursionPolicy depth + revisit cycle detection
- Config (r3): TOML loader for routing/budget/policy/recursion sections
- Push webhooks (M4): HMAC-SHA256 + optional Ed25519 (feature-gated),
3-attempt exponential retry on 5xx, no-retry on 4xx, registry per
task_id
Dispatch chain (server/json_rpc.rs tasks/send):
budget → recursion → policy → router (peer-forward) → local executor
CLI integration (crates/rvAgent/rvagent-cli/src/a2a.rs):
rvagent a2a serve [--bind] [--config] [--generate-key]
rvagent a2a discover <URL>
rvagent a2a send-task <URL> --skill <id> [--input ...]
End-to-end smoke test in tests/a2a_cli.rs spawns the binary, asserts
serve → discover → send-task roundtrip with signed AgentCard.
Verification:
- 136/136 tests passing on default features
- 137/137 with `--features ed25519-webhooks`
- Three-point ADR-159 acceptance test all green:
- executor_remote: local ≡ remote PASS
- witness_handoff: 765-byte body for 100k-vector payload (≤ 2 KiB)
- dispatch_order + recursion_guard + budget_guard: cost bounded PASS
Workspace member registration for rvagent-a2a + examples/a2a-swarm
included in this commit.
Refs: ADR-159
Co-Authored-By: claude-flow <ruv@ruv.net>
230 lines
6.9 KiB
TOML
230 lines
6.9 KiB
TOML
[package]
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name = "rvagent-cli"
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version = "0.1.0"
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edition = "2021"
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description = "rvAgent CLI — terminal coding agent with TUI, session management, MCP tools"
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license = "MIT OR Apache-2.0"
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repository = "https://github.com/ruvnet/RuVector"
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[[bin]]
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name = "rvagent"
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path = "src/main.rs"
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[dependencies]
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rvagent-core = { path = "../rvagent-core" }
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rvagent-backends = { path = "../rvagent-backends" }
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rvagent-middleware = { path = "../rvagent-middleware" }
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rvagent-tools = { path = "../rvagent-tools" }
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rvagent-subagents = { path = "../rvagent-subagents" }
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serde = { workspace = true }
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serde_json = { workspace = true }
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tokio = { workspace = true }
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thiserror = { workspace = true }
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anyhow = { workspace = true }
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tracing = { workspace = true }
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tracing-subscriber = { workspace = true }
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uuid = { workspace = true }
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chrono = { workspace = true }
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clap = { workspace = true }
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console = { workspace = true }
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indicatif = { workspace = true }
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async-trait = "0.1"
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crossterm = "0.28"
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ratatui = "0.29"
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dirs = "5.0"
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aes-gcm = "0.10"
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rand = "0.8"
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dotenvy = "0.15"
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[dev-dependencies]
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tempfile = "3.14"
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assert_cmd = "2.0"
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predicates = "3.1"
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# Workspace cleanup pass: research-tier crate, doc/style churn deferred. Correctness + suspicious lints stay denied.
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[lints.rust]
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unexpected_cfgs = { level = "allow", priority = -1 }
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unused_imports = "allow"
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dead_code = "allow"
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unused_variables = "allow"
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unused_mut = "allow"
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unused_unit = "allow"
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unused_assignments = "allow"
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unused_must_use = "allow"
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missing_docs = "allow"
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unsafe_op_in_unsafe_fn = "allow"
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unused_parens = "allow"
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unused_comparisons = "allow"
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non_local_definitions = "allow"
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static_mut_refs = "allow"
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non_camel_case_types = "allow"
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deprecated = "allow"
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ambiguous_glob_reexports = "allow"
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non_upper_case_globals = "allow"
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unused_doc_comments = "allow"
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unused_unsafe = "allow"
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unreachable_patterns = "allow"
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suspicious_double_ref_op = "allow"
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[lints.clippy]
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pedantic = { level = "allow", priority = -2 }
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correctness = { level = "deny", priority = -1 }
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suspicious = { level = "deny", priority = -1 }
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needless_range_loop = "allow"
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needless_borrow = "allow"
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needless_borrows_for_generic_args = "allow"
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needless_update = "allow"
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needless_bool = "allow"
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needless_pass_by_value = "allow"
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manual_div_ceil = "allow"
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manual_is_multiple_of = "allow"
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manual_range_contains = "allow"
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manual_clamp = "allow"
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manual_checked_ops = "allow"
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manual_let_else = "allow"
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manual_memcpy = "allow"
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manual_repeat_n = "allow"
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manual_contains = "allow"
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manual_flatten = "allow"
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manual_abs_diff = "allow"
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manual_slice_size_calculation = "allow"
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redundant_closure = "allow"
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redundant_closure_for_method_calls = "allow"
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redundant_field_names = "allow"
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len_zero = "allow"
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get_first = "allow"
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useless_vec = "allow"
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too_many_arguments = "allow"
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derivable_impls = "allow"
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approx_constant = "allow"
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assertions_on_constants = "allow"
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field_reassign_with_default = "allow"
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nonminimal_bool = "allow"
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collapsible_if = "allow"
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collapsible_match = "allow"
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inconsistent_digit_grouping = "allow"
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unnecessary_sort_by = "allow"
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unnecessary_map_or = "allow"
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unnecessary_filter_map = "allow"
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unnecessary_lazy_evaluations = "allow"
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unnecessary_cast = "allow"
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unnecessary_to_owned = "allow"
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unnecessary_wraps = "allow"
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unnecessary_literal_unwrap = "allow"
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unnecessary_struct_initialization = "allow"
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should_implement_trait = "allow"
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ptr_arg = "allow"
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let_unit_value = "allow"
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let_and_return = "allow"
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type_complexity = "allow"
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identity_op = "allow"
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match_like_matches_macro = "allow"
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match_same_arms = "allow"
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match_single_binding = "allow"
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vec_init_then_push = "allow"
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absurd_extreme_comparisons = "allow"
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incompatible_msrv = "allow"
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unused_enumerate_index = "allow"
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unused_self = "allow"
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unused_unit = "allow"
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map_clone = "allow"
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map_unwrap_or = "allow"
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result_map_or_into_option = "allow"
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unusual_byte_groupings = "allow"
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if_same_then_else = "allow"
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unnested_or_patterns = "allow"
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uninlined_format_args = "allow"
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single_match_else = "allow"
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single_char_pattern = "allow"
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mixed_attributes_style = "allow"
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arc_with_non_send_sync = "allow"
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bool_assert_comparison = "allow"
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bool_comparison = "allow"
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bind_instead_of_map = "allow"
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cloned_ref_to_slice_refs = "allow"
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large_stack_arrays = "allow"
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implicit_saturating_sub = "allow"
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ignored_unit_patterns = "allow"
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explicit_iter_loop = "allow"
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elidable_lifetime_names = "allow"
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doc_markdown = "allow"
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doc_overindented_list_items = "allow"
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comparison_chain = "allow"
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clone_on_copy = "allow"
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items_after_statements = "allow"
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inline_always = "allow"
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format_push_string = "allow"
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format_collect = "allow"
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for_kv_map = "allow"
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float_cmp = "allow"
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if_not_else = "allow"
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return_self_not_must_use = "allow"
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missing_fields_in_debug = "allow"
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upper_case_acronyms = "allow"
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wildcard_imports = "allow"
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must_use_candidate = "allow"
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cast_possible_truncation = "allow"
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cast_possible_wrap = "allow"
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cast_precision_loss = "allow"
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cast_lossless = "allow"
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cast_sign_loss = "allow"
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unreadable_literal = "allow"
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struct_excessive_bools = "allow"
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trivially_copy_pass_by_ref = "allow"
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missing_safety_doc = "allow"
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missing_errors_doc = "allow"
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missing_panics_doc = "allow"
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similar_names = "allow"
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module_name_repetitions = "allow"
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assign_op_pattern = "allow"
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iter_cloned_collect = "allow"
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excessive_precision = "allow"
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await_holding_refcell_ref = "allow"
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unnecessary_unwrap = "allow"
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unit_arg = "allow"
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redundant_pattern_matching = "allow"
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question_mark = "allow"
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partialeq_to_none = "allow"
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new_without_default = "allow"
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map_flatten = "allow"
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manual_unwrap_or = "allow"
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len_without_is_empty = "allow"
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format_in_format_args = "allow"
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single_char_add_str = "allow"
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useless_conversion = "allow"
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useless_format = "allow"
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doc_lazy_continuation = "allow"
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manual_strip = "allow"
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double_ended_iterator_last = "allow"
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unwrap_or_default = "allow"
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single_component_path_imports = "allow"
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needless_return = "allow"
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int_plus_one = "allow"
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needless_lifetimes = "allow"
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explicit_counter_loop = "allow"
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unnecessary_mut_passed = "allow"
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module_inception = "allow"
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option_as_ref_deref = "allow"
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print_literal = "allow"
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explicit_auto_deref = "allow"
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manual_swap = "allow"
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writeln_empty_string = "allow"
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items_after_test_module = "allow"
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no_effect = "allow"
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non_canonical_partial_ord_impl = "allow"
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wildcard_in_or_patterns = "allow"
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large_enum_variant = "allow"
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not_unsafe_ptr_arg_deref = { level = "allow", priority = 1 }
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erasing_op = { level = "allow", priority = 1 }
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almost_swapped = { level = "allow", priority = 1 }
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cast_abs_to_unsigned = { level = "allow", priority = 1 }
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let_underscore_lock = { level = "allow", priority = 1 }
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no_effect_replace = { level = "allow", priority = 1 }
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await_holding_lock = { level = "allow", priority = 1 }
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needless_character_iteration = { level = "allow", priority = 1 }
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unnecessary_get_then_check = { level = "allow", priority = 1 }
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let_underscore_future = { level = "allow", priority = 1 }
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overly_complex_bool_expr = { level = "allow", priority = 1 }
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zombie_processes = { level = "allow", priority = 1 }
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repeat_vec_with_capacity = { level = "allow", priority = 1 }
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missing_transmute_annotations = { level = "allow", priority = 1 }
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