Cargo Features

[dependencies]
etradeTaxReturnHelper = { version = "0.6.1", default-features = false, features = ["gui"] }
default = gui

The gui feature is set by default whenever etradeTaxReturnHelper is added without default-features = false somewhere in the dependency tree.

gui default = fltk

Affects gui::gui

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

fltk gui

Enables fltk =1.3.24