Crate aro_fletch 

Fletch persistence adapter for the Aro web framework.

This crate implements the persistence ports defined in aro-core using fletch (SQLx-based) as the underlying database layer.

Commonly needed fletch types are re-exported so downstream crates do not need fletch as a direct dependency for basic use.

Multi-database support

Enable a database backend via Cargo features (sqlite, postgres, mysql). Types are generic over sqlx::Database; pass the backend type to AppDatabaseExt::database and construct FletchRepository from a matching fletch_orm::Pool.

Transaction-scoped repositories

Use FletchTransactionManager::transaction with a FletchTransactionContext to obtain FletchTransactionalRepository instances whose writes participate in the open transaction.

Re-exports

pub use database::AppDatabaseExt;

pub use query::EntityQuery;

pub use repo::FletchDatabase;

pub use repo::FletchEntity;

pub use repo::FletchRepository;

pub use repo::FletchTransactionalRepository;

pub use transaction::FletchTransactionContext;

pub use transaction::FletchTransactionManager;

pub use fletch_orm;

Modules

database

Extension trait for registering a fletch database connection with App.

error

Error conversion from fletch errors to aro-core domain errors.

prelude

Convenience re-exports for typical fletch-backed persistence development.

query

Query and pagination adapters for FletchRepository.

repo

Generic fletch-backed repository adapter.

transaction

Fletch transaction manager adapter.

Structs

Column

A column in a database table.

Page

A page of results returned from a repository query.

PageRequest

A request for a specific page of results.

Pool

A connection pool wrapping sqlx::Pool.

PoolBuilder

Builder for configuring a Pool before connecting.

PoolConfig

Declarative pool configuration.

Transaction

A database transaction with auto-rollback on drop.

Enums

ColumnType

The data type of a column.

FletchError

Errors that can occur during database operations.

Value

A dynamically-typed database value used for bind parameters.

Traits

Entity

Describes the schema of a database-backed entity.

FromRow

A record that can be built from a row returned by the database.

Paginatable

Trait for repositories that support paginated queries over all rows.

Queryable

Trait for repositories that support filtered and sorted queries.

Repository

Core CRUD repository trait for a given entity type.

Derive Macros

Entity

Derive macro to generate fletch_orm::Entity trait implementation.

FromRow