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android
/
toolchain
/
rustc
/
89a0a0cd9cbd0a0138a09bd877bbc73859a8c330
/
.
/
vendor
/
clap
/
examples
/
tutorial_derive
/
03_01_flag_count.rs
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use
clap
::
Parser
;
#[
derive
(
Parser
)]
#[
command
(
author
,
version
,
about
,
long_about
=
None
)]
struct
Cli
{
#[
arg
(
short
,
long
,
action
=
clap
::
ArgAction
::
Count
)]
verbose
:
u8
,
}
fn
main
()
{
let
cli
=
Cli
::
parse
();
println
!(
"verbose: {:?}"
,
cli
.
verbose
);
}