1 files changed, 0 insertions, 32 deletions
diff --git a/vendor/clap/examples/derive_ref/custom-bool.rs b/vendor/clap/examples/derive_ref/custom-bool.rs
deleted file mode 100644
index d3c321e72..000000000
--- a/vendor/clap/examples/derive_ref/custom-bool.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-use clap::Parser;
-
-#[derive(Parser, Debug, PartialEq)]
-#[clap(author, version, about, long_about = None)]
-struct Opt {
-    // Default parser for `Set` is FromStr::from_str.
-    // `impl FromStr for bool` parses `true` or `false` so this
-    // works as expected.
-    #[clap(long, action = clap::ArgAction::Set)]
-    foo: bool,
-
-    // Of course, this could be done with an explicit parser function.
-    #[clap(long, action = clap::ArgAction::Set, value_parser = true_or_false, default_value_t)]
-    bar: bool,
-
-    // `bool` can be positional only with explicit `action` annotation
-    #[clap(action = clap::ArgAction::Set)]
-    boom: bool,
-}
-
-fn true_or_false(s: &str) -> Result<bool, &'static str> {
-    match s {
-        "true" => Ok(true),
-        "false" => Ok(false),
-        _ => Err("expected `true` or `false`"),
-    }
-}
-
-fn main() {
-    let opt = Opt::parse();
-    dbg!(opt);
-}