1 files changed, 0 insertions, 34 deletions
diff --git a/vendor/clap/examples/tutorial_derive/04_02_validate.rs b/vendor/clap/examples/tutorial_derive/04_02_validate.rs
deleted file mode 100644
index 7dac79c9f..000000000
--- a/vendor/clap/examples/tutorial_derive/04_02_validate.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-use std::ops::RangeInclusive;
-
-use clap::Parser;
-
-#[derive(Parser)]
-#[clap(author, version, about, long_about = None)]
-struct Cli {
-    /// Network port to use
-    #[clap(value_parser = port_in_range)]
-    port: u16,
-}
-
-fn main() {
-    let cli = Cli::parse();
-
-    println!("PORT = {}", cli.port);
-}
-
-const PORT_RANGE: RangeInclusive<usize> = 1..=65535;
-
-fn port_in_range(s: &str) -> Result<u16, String> {
-    let port: usize = s
-        .parse()
-        .map_err(|_| format!("`{}` isn't a port number", s))?;
-    if PORT_RANGE.contains(&port) {
-        Ok(port as u16)
-    } else {
-        Err(format!(
-            "Port not in range {}-{}",
-            PORT_RANGE.start(),
-            PORT_RANGE.end()
-        ))
-    }
-}