Forge rate-limit module — API protection. Wraps operations-rate-limit.
| Tier | application |
| Role | unclassified (baselined) |
| Path | crates/application/rate-limit |
| Edition | 2024 |
| Targets | application_rate_limit |
| Public items | 6 across 0 modules |
| Tests | 0 |
What it is for
application-rate-limit — API rate limiting middleware substrate.
B-009 Gate-0.5 finding: operations-rate-limit (crates/operations/rate-limit) ships no migrations/ directory — its InMemoryRateLimiter and the sliding-window/token-bucket algorithms it wraps hold counter state in process memory, never sqlx/PgPool, so there is no schema for this module to own or vendor. migrations() staying empty is correct, not an oversight. Nothing to vendor.
Capabilities
RateLimitModule
application-rate-limit — API rate limiting middleware substrate.
| Item |
|---|
pub struct RateLimitModule |
RateLimitModule :: fn new() -> Self |
RateLimitModule :: fn name(& self) -> & 'static str |
RateLimitModule :: fn version(& self) -> & 'static str |
RateLimitModule :: fn migrations(& self) -> Vec <MigrationSet> |
RateLimitModule :: async fn migrate_pending(& self, _pool : & PgPool) -> std::result::Result <u32, MigrationError> |
How to use it
No examples/ target, no doctest, and no test. No executable usage of this crate exists in the repository to project.
Module structure
No public modules: the crate root is its whole surface.
Public surface
`crate root`
| Item | What it is |
|---|---|
pub struct RateLimitModule | — |
RateLimitModule :: fn new() -> Self | — |
RateLimitModule :: fn name(& self) -> & 'static str | — |
RateLimitModule :: fn version(& self) -> & 'static str | — |
RateLimitModule :: fn migrations(& self) -> Vec <MigrationSet> | — |
RateLimitModule :: async fn migrate_pending(& self, _pool : & PgPool) -> std::result::Result <u32, MigrationError> | — |
No pub use re-exports: every item above is declared in this crate.
Boundary
Reaches into operations.
Shares tier application with 120 other crates: application-agreements, application-ai, application-analytics, application-approvals, application-assessments, application-audit-log, application-auth, application-billing, … (120 total).
_What this crate deliberately does NOT own is a judgment. No committed registry records one for it, so none is stated here._
Where it sits
| Tier (ontology) | application |
| Architectural role (taxonomy) | unclassified (baselined) |
| Location | crates/application/rate-limit |
| Vocabulary in force (lexicon) | current |
Tier flow. Which tiers this crate's own edges cross.
flowchart LR n_application["application"] --> n_operations["operations"]
Dependencies
Runtime, in this workspace.
| Crate | Tier | Optional | Only on |
|---|---|---|---|
| `application-core` | application | no | always |
| `operations-rate-limit` | operations | no | always |
Runtime, from outside the workspace.
| Crate | Requirement | Features | Optional | Only on |
|---|---|---|---|---|
async-trait | ^0.1 | — | no | always |
sqlx | ^0.8 | runtime-tokio, postgres, chrono, uuid, json | no | always |
Development. None.
Build. None.
Depended on by. Nothing in this workspace.
Signal flow — what reaches this crate, and what it reaches.
flowchart LR SELF["application-rate-limit"] SELF -->|runtime| n_application_core["application-core"] SELF -->|runtime| n_operations_rate_limit["operations-rate-limit"] classDef self fill:#1f883d,stroke:#1f883d,color:#fff; class SELF self;
Feature flags
No Cargo features are defined: every capability is unconditional, so no consumer can receive a half-wired crate.
Targets
| Kind | Name | Source |
|---|---|---|
| lib | application_rate_limit | `src/lib.rs` |
Error model
No public error type was detected: no public item declares a type named *Error, and no public signature returns one.
Operational characteristics
| Property | Evidence |
|---|---|
| async public surface | yes |
| async runtime | none detected |
| database access | yes |
| network I/O | none detected |
| unsafe code | none detected |
| environment variables | yes |
No unsafe block, unsafe fn, unsafe impl or unsafe trait was found by the parser anywhere in this crate's source.
Configuration
| Variable | Read in |
|---|---|
CARGO_PKG_VERSION | src/lib.rs |
Related capabilities
No workspace crate depends on this one.
Verification
No test, example or doctest was found in this crate. Nothing here is proven by the crate itself.
Documentation coverage
| Measure | Documented | Total |
|---|---|---|
| Public items with rustdoc | 0 | 6 |
Public modules with a //! block | 0 | 0 |
pie showData
title Public items with rustdoc
"Documented" : 0
"No rustdoc detected" : 6
Metrics
| Metric | Value |
|---|---|
| Rust source files | 1 |
| Source lines | 39 |
| Code lines | 28 |
| Public API items | 6 |
| Public modules | 0 |
| Tests | 0 |
| Examples | 0 |
| Cargo features | 0 |
| Direct runtime dependencies | 4 |
| Workspace reverse dependencies | 0 |
pie showData
title Public API by kind
"method" : 5
"struct" : 1
pie showData
title Rust source composition
"Code" : 28
"Blank or comment" : 11
Generation
Rendered by tools-corpus corpus readme from repository evidence alone, renderer schema 2, lexicon current. No model, network service or database was consulted. Regenerate with tools-corpus corpus readme --write; verify with --check.