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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:37 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:37 +0000
commit246f239d9f40f633160f0c18f87a20922d4e77bb (patch)
tree5a88572663584b3d4d28e5a20e10abab1be40884 /vendor/clap/examples/tutorial_builder/03_01_flag_bool.rs
parentReleasing progress-linux version 1.64.0+dfsg1-1~progress7.99u1. (diff)
downloadrustc-246f239d9f40f633160f0c18f87a20922d4e77bb.tar.xz
rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.zip
Merging debian version 1.65.0+dfsg1-2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--vendor/clap/examples/tutorial_builder/03_01_flag_bool.rs11
1 files changed, 2 insertions, 9 deletions
diff --git a/vendor/clap/examples/tutorial_builder/03_01_flag_bool.rs b/vendor/clap/examples/tutorial_builder/03_01_flag_bool.rs
index 41ecbb1d7..03f2f1756 100644
--- a/vendor/clap/examples/tutorial_builder/03_01_flag_bool.rs
+++ b/vendor/clap/examples/tutorial_builder/03_01_flag_bool.rs
@@ -1,9 +1,7 @@
-// Note: this requires the `cargo` feature
-
use clap::{command, Arg, ArgAction};
fn main() {
- let matches = command!()
+ let matches = command!() // requires `cargo` feature
.arg(
Arg::new("verbose")
.short('v')
@@ -12,10 +10,5 @@ fn main() {
)
.get_matches();
- println!(
- "verbose: {:?}",
- *matches
- .get_one::<bool>("verbose")
- .expect("defaulted by clap")
- );
+ println!("verbose: {:?}", matches.get_flag("verbose"));
}