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docs: Update clap_app docs

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Ed Page 2021-11-18 20:24:13 -06:00
parent 6ce9714e2b
commit 7ac79da34a
1 changed files with 1 additions and 2 deletions
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src/macros.rs
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@ -213,8 +213,7 @@ macro_rules! app_from_crate {
///
/// * A single hyphen followed by a character (such as `-c`) sets the [`Arg::short`]
/// * A double hyphen followed by a character or word (such as `--config`) sets [`Arg::long`]
/// * Three dots (`...`) sets [`Arg::multiple_values(true)`]
/// * Three dots (`...`) sets [`Arg::multiple_occurrences(true)`]
/// * Three dots (`...`) sets [`Arg::multiple_values(true)`] and [`Arg::multiple_occurrences(true)`]
/// * Angled brackets after either a short or long will set [`Arg::value_name`] and
/// `Arg::required(true)` such as `--config <FILE>` = `Arg::value_name("FILE")` and
/// `Arg::required(true)`