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docs: Make less brittle for rust versions
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epage committed Dec 20, 2022
1 parent a3381a2 commit ac48e2d
Showing 1 changed file with 3 additions and 6 deletions.
9 changes: 3 additions & 6 deletions src/builder/value_parser.rs
Original file line number Diff line number Diff line change
Expand Up @@ -2351,18 +2351,15 @@ pub mod via_prelude {
/// assert_eq!(format!("{:?}", parser), "ValueParser::os_string");
/// let parser = clap::value_parser!(std::path::PathBuf);
/// assert_eq!(format!("{:?}", parser), "ValueParser::path_buf");
/// let parser = clap::value_parser!(u16).range(3000..);
/// assert_eq!(format!("{:?}", parser), "RangedI64ValueParser { bounds: (Included(3000), Included(65535)), target: PhantomData }");
/// let parser = clap::value_parser!(u64).range(3000..);
/// assert_eq!(format!("{:?}", parser), "RangedU64ValueParser { bounds: (Included(3000), Unbounded), target: PhantomData }");
/// clap::value_parser!(u16).range(3000..);
/// clap::value_parser!(u64).range(3000..);
///
/// // FromStr types
/// let parser = clap::value_parser!(usize);
/// assert_eq!(format!("{:?}", parser), "_AnonymousValueParser(ValueParser::other(usize))");
///
/// // ValueEnum types
/// let parser = clap::value_parser!(ColorChoice);
/// assert_eq!(format!("{:?}", parser), "EnumValueParser(PhantomData)");
/// clap::value_parser!(ColorChoice);
/// ```
#[macro_export]
macro_rules! value_parser {
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