ratatui/ratatui-core
Edwin Burwell 07bec55b7d
refactor(no_std): Make usages of std explicit in ratatui-core. (#1782)
### This commit does the following:

- Adds `#[no_std]` to `lib.rs`.
- Adds `extern crate std;` to `lib.rs`.
- Updates `ratatui-core` to explicitly `use` items from std and alloc.
- Prefers `use`-ing alloc over std when possible.

### Explanation:

This allows usages of `std` in `ratatui-core` to be clearly pointed out
and dealt with individually.

Eventually, when `std` is to be feature gated, the associated commit
will be much cleaner.
2025-04-15 09:14:25 -07:00
..

Ratatui Core

Crates.io Documentation License

ratatui-core is the core library of the ratatui project, providing the essential building blocks for creating rich terminal user interfaces in Rust.

Why ratatui-core?

The ratatui-core crate is split from the main ratatui crate to offer better stability for widget library authors. Widget libraries should generally depend on ratatui-core, benefiting from a stable API and reducing the need for frequent updates.

Applications, on the other hand, should depend on the main ratatui crate, which includes built-in widgets and additional features.

Installation

Add ratatui-core to your Cargo.toml:

cargo add ratatui-core

Contributing

We welcome contributions from the community! Please see our CONTRIBUTING guide for more details on how to get involved.

License

This project is licensed under the MIT License. See the LICENSE file for details.