Crate cast

Expand description

Cast — Eloquent-shaped ORM for Anvil. Facade crate.

use cast::{Model, Pool};

#[derive(cast::Model)]
#[table("users")]
pub struct User {
    pub id: i64,
    pub name: String,
    pub email: String,
}

let users = User::query()
    .where_eq(User::columns().email(), "x@y.com".to_string())
    .get(&pool).await?;

Re-exports§

pub use sqlx;
pub use sea_query;

Modules§

chrono: Chrono: Date and Time for Rust
column: Typed column references. Generated by #[derive(Model)].
error: Cast-specific errors. Converted to anvil::Error at the HTTP layer.
migration: Migration runner. Each migration is a Rust value with up / down methods.
model: The Model trait — every Cast model implements this.
pool: Database connection pool. Postgres-only for v1 POC.
query: Query builder. Typed where clauses on top of sea-query + sqlx.
relation: Relationship definitions. RelationDef is implemented by zero-sized types generated by #[has_many] / #[belongs_to] attribute parsing.
schema: Schema builder. Used in migrations: Schema::create("users", |t| ...).
sea_query
sqlx: The async SQL toolkit for Rust, built with ❤️ by the LaunchBadge team.

Structs§

BelongsTo
Column
ColumnDef
ColumnRef: Untyped column reference for the query builder’s internal use.
HasMany
HasOne
Loaded: Wrapper for eager-loaded query results. Generic over the loading shape; in practice a concrete LoadedUserWithPosts type is generated per derive.
MigrationRunner
QueryBuilder
Schema
Table: A table definition assembled inside Schema::create’s closure.