clap/tests/derive_ui/positional_bool.stderr

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error: `bool` cannot be used as positional parameter with default parser
= help: if you want to create a flag add `long` or `short`
= help: If you really want a boolean parameter add an explicit parser, for example `parse(try_from_str)`
= note: see also https://github.com/clap-rs/clap/blob/master/examples/derive_ref/custom-bool.md
--> $DIR/positional_bool.rs:5:14
|
5 | verbose: bool,
| ^^^^