Struct AppState 

pub struct AppState {
    pub db_pool: Pool<Any>,
    pub github_client: Arc<GithubApiClient>,
    pub repo_config: RepoConfig,
    pub webhook_secret: WebhookSecret,
    pub llm_evaluator: Arc<dyn LlmEvaluator>,
    pub llm_semaphore: Arc<Semaphore>,
    pub oauth_config: OAuthConfig,
    pub repo_config_loader: Arc<RepoConfigLoader>,
}

Application state for Axum dependency injection

This is the DI root that contains all shared resources needed by handlers:

• Database connection pool
• GitHub API client
• Repository configuration
• Webhook secret for HMAC verification
• LLM evaluator for content quality assessment
• Semaphore for limiting concurrent LLM evaluations
• OAuth configuration for admin authentication

Fields

db_pool: Pool<Any>

Database connection pool

github_client: Arc<GithubApiClient>

GitHub API client for operations like closing PRs

repo_config: RepoConfig

Repository credit configuration

webhook_secret: WebhookSecret

Webhook secret for HMAC verification

llm_evaluator: Arc<dyn LlmEvaluator>

LLM evaluator for content quality assessment

llm_semaphore: Arc<Semaphore>

Semaphore for limiting concurrent LLM evaluations

oauth_config: OAuthConfig

OAuth configuration for admin authentication

repo_config_loader: Arc<RepoConfigLoader>

Repository configuration loader with caching

Implementations

impl AppState

pub fn new( db_pool: Pool<Any>, github_client: GithubApiClient, repo_config: RepoConfig, webhook_secret: WebhookSecret, llm_evaluator: Arc<dyn LlmEvaluator>, max_concurrent_llm_evals: usize, oauth_config: OAuthConfig, config_cache_ttl_seconds: u64, ) -> Self

Create new application state

Trait Implementations

impl Clone for AppState

fn clone(&self) -> AppState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl FromRef<AppState> for Arc<GithubApiClient>

Implement FromRef to allow auth middleware to access GithubApiClient

fn from_ref(state: &AppState) -> Self

Converts to this type from a reference to the input type.

impl FromRef<AppState> for OAuthConfig

Implement FromRef to allow OAuth handlers to access OAuthConfig

fn from_ref(state: &AppState) -> Self

Converts to this type from a reference to the input type.

impl FromRef<AppState> for WebhookSecret

Implement FromRef to allow VerifiedWebhook extractor to access WebhookSecret

fn from_ref(state: &AppState) -> Self

Converts to this type from a reference to the input type.

impl FromRequest<AppState> for VerifiedWebhookPayload

type Rejection = ApiError

If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.

async fn from_request( req: Request, state: &AppState, ) -> Result<Self, Self::Rejection>

Perform the extraction.