clap/tests/derive_ui/value_enum_non_unit.rs

use clap::ValueEnum;

#[derive(ValueEnum, Clone, Debug)]
enum Opt {
    Foo(usize),
}

fn main() {
    println!("{:?}", Opt::Foo(42));
}
fix(derive): Clarify ArgEnum as ValueEnum We aren't enumerating arguments but values for an argument, so the name should reflect that. This will be important as part of #1807 when we have more specific attribute names. 2022-06-08 15:56:57 +00:00			`use clap::ValueEnum;`
fix(derive): Abort on non-unit variant 2022-03-30 00:48:34 +00:00
fix(derive): Clarify ArgEnum as ValueEnum We aren't enumerating arguments but values for an argument, so the name should reflect that. This will be important as part of #1807 when we have more specific attribute names. 2022-06-08 15:56:57 +00:00			`#[derive(ValueEnum, Clone, Debug)]`
fix(derive): Abort on non-unit variant 2022-03-30 00:48:34 +00:00			`enum Opt {`
			`Foo(usize),`
			`}`

			`fn main() {`
			`println!("{:?}", Opt::Foo(42));`
			`}`