Crate wc_data 

Data layer for the World Cup 2026 TUI.

This crate is provider-agnostic: a normalized domain model describes competitions, matches, standings, brackets, and live match detail, and a set of backends (backends) translate a specific upstream API into that model. Callers select a backend at runtime through the Provider enum (see provider), so the TUI never depends on any single data source.

Backends currently implemented:

• ESPN (default): free, no API key, live data.
• API-Football (api-sports.io): richer stats; requires an API key.
• football-data.org: simple; requires an API key; limited live detail.

Re-exports

pub use error::DataError;

pub use error::Result;

pub use provider::Provider;

pub use provider::ProviderConfig;

pub use provider::ProviderKind;

pub use provider::ScoreProvider;

pub use transport::Http;

Modules

backends

Provider backends.

domain

Normalized, provider-agnostic domain model for the World Cup.

error

Error and result types shared across the data layer.

provider

The provider abstraction: a uniform ScoreProvider interface plus a runtime-selectable Provider enum.

transport

Shared HTTP transport used by all backends.