Crate fraiseql_functions 

FraiseQL serverless functions runtime.

This crate provides the core infrastructure for executing serverless functions in FraiseQL, with support for multiple runtimes (WASM, Deno, etc.).

Architecture

• FunctionRuntime: Trait for implementing function execution backends
• WasmRuntime: WASM component model executor (feature: runtime-wasm)
• DenoRuntime: JavaScript/TypeScript executor via V8 (feature: runtime-deno)
• FunctionObserver: Integrates with fraiseql-observers for trigger execution

Re-exports

pub use host::HostContext;

pub use host::NoopHostContext;

pub use observer::FunctionObserver;

pub use outbound::EmailTransport;

pub use outbound::LoginEmailSender;

pub use outbound::SendContext;

pub use outbound::SendEmailRequest;

pub use outbound::SendEmailResponse;

pub use outbound::SendPolicyError;

pub use outbound::SenderIdentity;

pub use outbound::SenderIdentityResolver;

pub use outbound::resolve_sender_identity;

pub use runtime::FunctionRuntime;

pub use runtime::SendFunctionRuntime;

pub use triggers::cron::CronScheduler;

pub use triggers::cron::CronSchedulerHandle;

pub use triggers::cron::CronTrigger;

pub use triggers::ingest::Attachment;

pub use triggers::ingest::Classification;

pub use triggers::ingest::InboundMessage;

pub use triggers::ingest::InboundRouting;

pub use triggers::ingest::IngestError;

pub use triggers::ingest::IngestSelector;

pub use triggers::ingest::IngestSource;

pub use triggers::ingest::IngestTrigger;

pub use triggers::ingest::PullBatch;

pub use triggers::ingest::PullContext;

pub use triggers::ingest::PullSource;

pub use triggers::ingest::PushSource;

pub use triggers::ingest::RawDelivery;

pub use triggers::ingest::Recipient;

pub use triggers::ingest::RoutingRule;

pub use triggers::ingest::Source;

pub use triggers::ingest::StorageRef;

pub use triggers::ingest::Transport;

pub use triggers::ingest::email::ParsedEmail;

pub use triggers::ingest::email::PendingAttachment;

pub use triggers::ingest::email::classify;

pub use triggers::ingest::email::derive_thread_key;

pub use triggers::ingest::email::normalize_email;

pub use triggers::ingest::parse_recipient;

pub use triggers::ingest::resolve_routing;

pub use triggers::mutation::AfterMutationTrigger;

pub use triggers::mutation::BeforeMutationChain;

pub use triggers::mutation::BeforeMutationResult;

pub use triggers::mutation::BeforeMutationTrigger;

pub use triggers::mutation::EntityEvent;

pub use triggers::mutation::EventKind;

pub use triggers::mutation::TriggerMatcher;

pub use triggers::mutation::interpret_guest_decision;

pub use triggers::registry::TriggerRegistry;

pub use triggers::source::IngestSink;

pub use triggers::source::SourceOutcome;

pub use triggers::source::run_source_once;

pub use types::EventPayload;

pub use types::FunctionDefinition;

pub use types::FunctionModule;

pub use types::FunctionResult;

pub use types::FunctionsConfig;

pub use types::LogEntry;

pub use types::LogLevel;

pub use types::ResourceLimits;

pub use types::RunAs;

pub use types::RuntimeType;

pub use bytes;

pub use chrono;

pub use reqwest;

pub use serde_json;

pub use wasmtime;

Modules

host

Host context trait for function runtime access to FraiseQL services.

migrations

Database migrations for functions infrastructure tables.

observer

Function observer for executing functions in response to events.

outbound

Per-user outbound-send policy — the sender-identity rule for any paired outbound email.

runtime

Function runtime trait and implementations.

triggers

Trigger system for serverless functions.

types

Core types for function execution.