NOTE: This library is an internal crate of the Slint project. This crate should not be used directly by applications using Slint. You should use the slint crate instead.

WARNING: This crate does not follow the semver convention for versioning and can only be used with version = "=x.y.z" in Cargo.toml.

The purpose of this crate is to select the default backend for Slint

The backend can either be a runtime or a build time decision. The runtime decision is decided by the SLINT_BACKEND environment variable. The built time default depends on the platform. In order for the crate to be available at runtime, they need to be added as feature