Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / vendor / structopt / tests / ui / parse_function_is_not_path.rs

diff --git a/vendor/structopt/tests/ui/parse_function_is_not_path.rs b/vendor/structopt/tests/ui/parse_function_is_not_path.rs
new file mode 100644 (file)
index 0000000..5eebc57
--- /dev/null
+++ b/vendor/structopt/tests/ui/parse_function_is_not_path.rs
@@ -0,0 +1,21 @@
+// Copyright 2018 Guillaume Pinot (@TeXitoi) <texitoi@texitoi.eu>
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use structopt::StructOpt;
+
+#[derive(StructOpt, Debug)]
+#[structopt(name = "basic")]
+struct Opt {
+    #[structopt(parse(from_str = "2"))]
+    s: String,
+}
+
+fn main() {
+    let opt = Opt::from_args();
+    println!("{:?}", opt);
+}