1 files changed, 0 insertions, 44 deletions
diff --git a/vendor/clap-3.2.20/examples/typed-derive.rs b/vendor/clap-3.2.20/examples/typed-derive.rs
deleted file mode 100644
index 31084029d..000000000
--- a/vendor/clap-3.2.20/examples/typed-derive.rs
+++ /dev/null
@@ -1,44 +0,0 @@
-use clap::Parser;
-use std::error::Error;
-
-#[derive(Parser, Debug)] // requires `derive` feature
-struct Args {
-    /// Implicitly using `std::str::FromStr`
-    #[clap(short = 'O', value_parser)]
-    optimization: Option<usize>,
-
-    /// Allow invalid UTF-8 paths
-    #[clap(short = 'I', value_parser, value_name = "DIR", value_hint = clap::ValueHint::DirPath)]
-    include: Option<std::path::PathBuf>,
-
-    /// Handle IP addresses
-    #[clap(long, value_parser)]
-    bind: Option<std::net::IpAddr>,
-
-    /// Allow human-readable durations
-    #[clap(long, value_parser)]
-    sleep: Option<humantime::Duration>,
-
-    /// Hand-written parser for tuples
-    #[clap(short = 'D', value_parser = parse_key_val::<String, i32>)]
-    defines: Vec<(String, i32)>,
-}
-
-/// Parse a single key-value pair
-fn parse_key_val<T, U>(s: &str) -> Result<(T, U), Box<dyn Error + Send + Sync + 'static>>
-where
-    T: std::str::FromStr,
-    T::Err: Error + Send + Sync + 'static,
-    U: std::str::FromStr,
-    U::Err: Error + Send + Sync + 'static,
-{
-    let pos = s
-        .find('=')
-        .ok_or_else(|| format!("invalid KEY=value: no `=` found in `{}`", s))?;
-    Ok((s[..pos].parse()?, s[pos + 1..].parse()?))
-}
-
-fn main() {
-    let args = Args::parse();
-    println!("{:?}", args);
-}