2021-10-11 19:42:17 +00:00
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use clap::{App, AppSettings, Arg, ArgSettings};
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2020-02-17 18:14:19 +00:00
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use criterion::{criterion_group, criterion_main, Criterion};
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2015-08-30 04:03:11 +00:00
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2019-10-02 13:27:19 +00:00
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static OPT3_VALS: [&str; 2] = ["fast", "slow"];
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static POS3_VALS: [&str; 2] = ["vi", "emacs"];
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2015-08-30 18:14:42 +00:00
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macro_rules! create_app {
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2018-07-23 19:09:42 +00:00
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() => {{
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2015-08-30 18:14:42 +00:00
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App::new("claptests")
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2018-07-23 19:09:42 +00:00
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.version("0.1")
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.about("tests clap library")
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.author("Kevin K. <kbknapp@gmail.com>")
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2021-11-18 20:17:31 +00:00
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.arg(Arg::from_usage("-o --option=[opt]... 'tests options'"))
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.arg(Arg::from_usage("[positional] 'tests positionals'"))
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.arg(Arg::from_usage("-f --flag... 'tests flags'").global(true))
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2018-07-23 19:09:42 +00:00
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.args(&[
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Arg::from_usage("[flag2] -F 'tests flags with exclusions'")
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2018-07-23 19:09:42 +00:00
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.conflicts_with("flag")
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.requires("option2"),
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2021-11-18 20:17:31 +00:00
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Arg::from_usage(
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2021-11-22 22:09:39 +00:00
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"[option2] --long-option-2 [option2] 'tests long options with exclusions'",
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)
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.conflicts_with("option")
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.requires("positional2"),
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2021-11-18 20:17:31 +00:00
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Arg::from_usage("[positional2] 'tests positionals with exclusions'"),
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Arg::from_usage("-O --Option [option3] 'tests options with specific value sets'")
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2021-09-23 11:47:15 +00:00
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.possible_values(OPT3_VALS),
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Arg::from_usage("[positional3]... 'tests positionals with specific values'")
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2021-09-23 11:47:15 +00:00
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.possible_values(POS3_VALS),
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2021-11-18 20:17:31 +00:00
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Arg::from_usage("--multvals [one] [two] 'Tests multiple values, not mult occs'"),
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Arg::from_usage(
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"--multvalsmo... [one] [two] 'Tests multiple values, not mult occs'",
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),
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Arg::from_usage("--minvals2 [minvals]... 'Tests 2 min vals'").min_values(2),
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Arg::from_usage("--maxvals3 [maxvals]... 'Tests 3 max vals'").max_values(3),
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2018-07-23 19:09:42 +00:00
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])
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.subcommand(
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2018-10-19 20:42:13 +00:00
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App::new("subcmd")
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2018-07-23 19:09:42 +00:00
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.about("tests subcommands")
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.version("0.1")
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.author("Kevin K. <kbknapp@gmail.com>")
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2021-11-18 20:17:31 +00:00
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.arg(Arg::from_usage("-o --option [scoption]... 'tests options'"))
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.arg(Arg::from_usage("[scpositional] 'tests positionals'")),
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2018-07-23 19:09:42 +00:00
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)
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}};
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2015-08-30 18:14:42 +00:00
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}
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2020-03-05 09:06:17 +00:00
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pub fn build_from_usage(c: &mut Criterion) {
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c.bench_function("build_from_usage", |b| b.iter(|| create_app!()));
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2020-01-31 09:13:44 +00:00
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}
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2015-08-30 04:03:11 +00:00
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2020-03-05 09:06:17 +00:00
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pub fn build_from_builder(c: &mut Criterion) {
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c.bench_function("build_from_builder", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| {
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App::new("claptests")
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.version("0.1")
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.about("tests clap library")
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.author("Kevin K. <kbknapp@gmail.com>")
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.arg(
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Arg::new("opt")
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.help("tests options")
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2020-02-17 18:14:19 +00:00
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.short('o')
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.long("option")
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2021-02-24 15:07:57 +00:00
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.setting(ArgSettings::TakesValue)
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2020-02-17 18:14:19 +00:00
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.setting(ArgSettings::MultipleValues)
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.setting(ArgSettings::MultipleOccurrences),
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)
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2021-11-18 16:17:15 +00:00
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.arg(Arg::new("positional").help("tests positionals").index(1))
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2020-02-17 18:14:19 +00:00
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.arg(
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Arg::new("flag")
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2020-02-17 18:14:19 +00:00
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.short('f')
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2021-11-18 16:17:15 +00:00
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.help("tests flags")
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2020-02-17 18:14:19 +00:00
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.long("flag")
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.global(true)
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2021-02-11 00:12:36 +00:00
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.setting(ArgSettings::MultipleOccurrences),
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2020-02-17 18:14:19 +00:00
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("flag2")
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2020-02-17 18:14:19 +00:00
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.short('F')
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2021-11-18 16:17:15 +00:00
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.help("tests flags with exclusions")
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2020-02-17 18:14:19 +00:00
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.conflicts_with("flag")
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.requires("option2"),
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("option2")
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2021-11-18 16:17:15 +00:00
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.help("tests long options with exclusions")
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2020-02-17 18:14:19 +00:00
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.conflicts_with("option")
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.requires("positional2")
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.setting(ArgSettings::TakesValue)
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.long("long-option-2"),
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("positional2")
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2020-02-17 18:14:19 +00:00
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.index(3)
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2021-11-18 16:17:15 +00:00
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.help("tests positionals with exclusions"),
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2020-02-17 18:14:19 +00:00
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("option3")
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2020-02-17 18:14:19 +00:00
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.short('O')
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.long("Option")
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.setting(ArgSettings::TakesValue)
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2021-11-18 16:17:15 +00:00
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.help("tests options with specific value sets")
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2021-09-23 11:47:15 +00:00
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.possible_values(OPT3_VALS),
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2020-02-17 18:14:19 +00:00
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("positional3")
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2021-02-24 15:07:57 +00:00
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.setting(ArgSettings::TakesValue)
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2020-02-17 18:14:19 +00:00
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.setting(ArgSettings::MultipleValues)
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.setting(ArgSettings::MultipleOccurrences)
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2021-11-18 16:17:15 +00:00
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.help("tests positionals with specific values")
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2020-02-17 18:14:19 +00:00
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.index(4)
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2021-09-23 11:47:15 +00:00
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.possible_values(POS3_VALS),
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2020-02-17 18:14:19 +00:00
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("multvals")
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2020-02-17 18:14:19 +00:00
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.long("multvals")
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2021-11-18 16:17:15 +00:00
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.help("Tests multiple values, not mult occs")
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2020-02-17 18:14:19 +00:00
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.value_names(&["one", "two"]),
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("multvalsmo")
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2020-02-17 18:14:19 +00:00
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.long("multvalsmo")
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2021-02-24 15:07:57 +00:00
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.setting(ArgSettings::TakesValue)
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2020-02-17 18:14:19 +00:00
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.setting(ArgSettings::MultipleValues)
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.setting(ArgSettings::MultipleOccurrences)
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2021-11-18 16:17:15 +00:00
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.help("Tests multiple values, not mult occs")
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2020-02-17 18:14:19 +00:00
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.value_names(&["one", "two"]),
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("minvals")
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2020-02-17 18:14:19 +00:00
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.long("minvals2")
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2021-02-24 15:07:57 +00:00
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.setting(ArgSettings::TakesValue)
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2020-02-17 18:14:19 +00:00
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.setting(ArgSettings::MultipleValues)
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.setting(ArgSettings::MultipleOccurrences)
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2021-11-18 16:17:15 +00:00
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.help("Tests 2 min vals")
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2020-02-17 18:14:19 +00:00
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.min_values(2),
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)
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("maxvals")
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2020-02-17 18:14:19 +00:00
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.long("maxvals3")
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2021-02-24 15:07:57 +00:00
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.setting(ArgSettings::TakesValue)
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2020-02-17 18:14:19 +00:00
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.setting(ArgSettings::MultipleValues)
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.setting(ArgSettings::MultipleOccurrences)
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2021-11-18 16:17:15 +00:00
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.help("Tests 3 max vals")
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2020-02-17 18:14:19 +00:00
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.max_values(3),
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)
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.subcommand(
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App::new("subcmd")
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.about("tests subcommands")
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.version("0.1")
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.author("Kevin K. <kbknapp@gmail.com>")
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.arg(
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2020-05-14 20:50:56 +00:00
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Arg::new("scoption")
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2020-02-17 18:14:19 +00:00
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.short('o')
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.long("option")
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2021-02-24 15:07:57 +00:00
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.setting(ArgSettings::TakesValue)
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2020-02-17 18:14:19 +00:00
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.setting(ArgSettings::MultipleValues)
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.setting(ArgSettings::MultipleOccurrences)
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2021-11-18 16:17:15 +00:00
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.help("tests options"),
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2020-02-17 18:14:19 +00:00
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)
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2021-11-18 16:17:15 +00:00
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.arg(Arg::new("scpositional").index(1).help("tests positionals")),
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2020-02-17 18:14:19 +00:00
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)
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})
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2015-09-10 00:52:04 +00:00
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});
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex(c: &mut Criterion) {
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c.bench_function("parse_complex", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec![""]))
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});
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2020-01-31 09:13:44 +00:00
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}
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2015-08-30 18:46:53 +00:00
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex_with_flag(c: &mut Criterion) {
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c.bench_function("parse_complex_with_flag", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec!["myprog", "-f"]))
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex_with_opt(c: &mut Criterion) {
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c.bench_function("parse_complex_with_opt", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec!["myprog", "-o", "option1"]))
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex_with_pos(c: &mut Criterion) {
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c.bench_function("parse_complex_with_pos", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec!["myprog", "arg1"]))
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex_with_sc(c: &mut Criterion) {
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c.bench_function("parse_complex_with_sc", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd"]))
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex_with_sc_flag(c: &mut Criterion) {
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c.bench_function("parse_complex_with_sc_flag", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd", "-f"]))
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex_with_sc_opt(c: &mut Criterion) {
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c.bench_function("parse_complex_with_sc_opt", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd", "-o", "option1"]))
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_complex_with_sc_pos(c: &mut Criterion) {
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c.bench_function("parse_complex_with_sc_pos", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd", "arg1"]))
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2018-01-25 04:05:05 +00:00
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-02-17 18:14:19 +00:00
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pub fn parse_complex1(c: &mut Criterion) {
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c.bench_function("parse_complex1", |b| {
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b.iter(|| {
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create_app!().get_matches_from(vec![
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"myprog",
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"-ff",
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"-o",
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"option1",
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"arg1",
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"-O",
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"fast",
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"arg2",
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"--multvals",
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"one",
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"two",
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"emacs",
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])
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})
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2018-01-25 04:05:05 +00:00
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});
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2015-08-30 18:46:53 +00:00
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}
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2020-02-17 18:14:19 +00:00
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pub fn parse_complex2(c: &mut Criterion) {
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c.bench_function("parse_complex2", |b| {
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b.iter(|| {
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create_app!().get_matches_from(vec![
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2018-01-25 04:05:05 +00:00
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"myprog",
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"arg1",
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"-f",
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"arg2",
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"--long-option-2",
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"some",
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"-O",
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"slow",
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"--multvalsmo",
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"one",
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"two",
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"--minvals2",
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"3",
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"2",
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"1",
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])
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2020-02-17 18:14:19 +00:00
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})
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});
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}
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2020-03-05 09:06:17 +00:00
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pub fn parse_args_negate_scs(c: &mut Criterion) {
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c.bench_function("parse_args_negate_scs", |b| {
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2020-02-17 18:14:19 +00:00
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b.iter(|| {
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create_app!()
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.setting(AppSettings::ArgsNegateSubcommands)
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.get_matches_from(vec![
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"myprog",
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"arg1",
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"-f",
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"arg2",
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"--long-option-2",
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"some",
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"-O",
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"slow",
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"--multvalsmo",
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|
"one",
|
|
|
|
"two",
|
|
|
|
"--minvals2",
|
|
|
|
"3",
|
|
|
|
"2",
|
|
|
|
"1",
|
|
|
|
])
|
|
|
|
})
|
2018-01-25 04:05:05 +00:00
|
|
|
});
|
2017-01-02 19:38:17 +00:00
|
|
|
}
|
2015-08-30 18:46:53 +00:00
|
|
|
|
2020-03-05 09:06:17 +00:00
|
|
|
pub fn parse_complex_with_sc_complex(c: &mut Criterion) {
|
|
|
|
c.bench_function("parse_complex_with_sc_complex", |b| {
|
2020-02-17 18:14:19 +00:00
|
|
|
b.iter(|| {
|
|
|
|
create_app!().get_matches_from(vec!["myprog", "subcmd", "-f", "-o", "option1", "arg1"])
|
|
|
|
})
|
2018-01-25 04:05:05 +00:00
|
|
|
});
|
2015-08-30 18:46:53 +00:00
|
|
|
}
|
2020-02-17 18:14:19 +00:00
|
|
|
|
|
|
|
criterion_group!(
|
|
|
|
benches,
|
2020-03-05 09:06:17 +00:00
|
|
|
build_from_usage,
|
|
|
|
build_from_builder,
|
|
|
|
parse_complex,
|
|
|
|
parse_complex_with_flag,
|
|
|
|
parse_complex_with_opt,
|
|
|
|
parse_complex_with_pos,
|
|
|
|
parse_complex_with_sc,
|
|
|
|
parse_complex_with_sc_flag,
|
|
|
|
parse_complex_with_sc_opt,
|
|
|
|
parse_complex_with_sc_pos,
|
2020-02-17 18:14:19 +00:00
|
|
|
parse_complex1,
|
|
|
|
parse_complex2,
|
2020-03-05 09:06:17 +00:00
|
|
|
parse_args_negate_scs,
|
|
|
|
parse_complex_with_sc_complex
|
2020-02-17 18:14:19 +00:00
|
|
|
);
|
|
|
|
|
|
|
|
criterion_main!(benches);
|