This crate is part of the zng project.

Cargo Features

This crate provides 3 feature flags, 1 enabled by default.

"debug_default"

Signal the build script to enable the "dyn_*", "inspector" and "trace_widget" features in debug builds.

Enabled by default.

"dyn_closure"

Box closures at opportune places, such as Var::map, reducing the number of monomorphised types.

This speeds-up compilation time at the cost of runtime.

"http"

Enable web tasks.

lib.rs:

Basic widget properties and helpers for declaring widgets and properties.

Widget Instantiation

See enable_widget_macros! if you want to instantiate widgets without depending on the zng crate.

Crate