Crate toasty_cli 

A library for building Toasty command-line tools.

toasty-cli provides ToastyCli, a ready-made CLI runner that wraps a toasty::Db handle and exposes database migration subcommands (generate, apply, drop, reset, snapshot). It uses clap for argument parsing and dialoguer for interactive prompts.

The crate also exposes the underlying configuration and file types so that custom tooling can read and manipulate migration history and snapshots directly.

Main types

• ToastyCli — parses CLI arguments and dispatches to the appropriate migration subcommand.
• Config / MigrationConfig — configure migration paths, prefix styles, and checksum behavior. Loaded from a Toasty.toml file or built programmatically.
• HistoryFile / HistoryFileMigration — read and write the TOML history that tracks which migrations exist.
• SnapshotFile — read and write schema snapshot TOML files.

Examples

use toasty_cli::ToastyCli;

let db = toasty::Db::builder("sqlite::memory:").build().await?;
let cli = ToastyCli::new(db);
cli.parse_and_run().await?;

Structs

ApplyCommand

Applies pending migrations to the database.

Config

Configuration for Toasty CLI operations.

DropCommand

Removes a migration from the history and deletes its files on disk.

GenerateCommand

Generates a new SQL migration from the current schema diff.

HistoryFile

A TOML-serializable record of all migrations that have been generated.

HistoryFileMigration

A single entry in the migration history.

MigrationCommand

Top-level migration subcommand.

MigrationConfig

Configuration for migration operations.

ResetCommand

Drops all tables in the database, then optionally re-applies migrations.

SnapshotCommand

Prints the current schema as a TOML snapshot to stdout.

SnapshotFile

A TOML-serializable snapshot of the database schema at a point in time.

ToastyCli

A CLI runner that dispatches migration subcommands against a Db.

Enums

MigrationPrefixStyle

Controls the prefix format used when naming generated migration files.