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testing to_owned()

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This commit is contained in:
Kevin K 2015-03-24 16:21:10 -04:00
parent b047104d9a
commit d906701b0e
1 changed files with 5 additions and 4 deletions
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9
src/app.rs
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@ -6,6 +6,7 @@ use std::collections::HashSet;
use std::env;
use std::path::Path;
use std::vec::IntoIter;
use std::borrow::ToOwned;
use args::{ ArgMatches, Arg, SubCommand };
use args::{FlagArg, FlagBuilder};
@ -76,7 +77,7 @@ impl<'a, 'v, 'ab, 'u> App<'a, 'v, 'ab, 'u>{
/// ```
pub fn new<'n>(n: &'n str) -> App<'a, 'v, 'ab, 'u> {
App {
name: n.to_string(),
name: n.to_owned(),
author: None,
about: None,
version: None,
@ -571,7 +572,7 @@ impl<'a, 'v, 'ab, 'u> App<'a, 'v, 'ab, 'u>{
_ => {}
}
if ! self.required.is_empty() {
self.report_error("One or more required arguments were not supplied".to_string(),
self.report_error("One or more required arguments were not supplied".to_owned(),
true, true);
}
@ -612,7 +613,7 @@ impl<'a, 'v, 'ab, 'u> App<'a, 'v, 'ab, 'u>{
});
}
if self.needs_subcmd_help && !self.subcommands.is_empty() {
self.subcommands.insert("help".to_string(), Box::new(App::new("help").about("Prints this message")));
self.subcommands.insert("help".to_owned(), Box::new(App::new("help").about("Prints this message")));
}
}
@ -642,7 +643,7 @@ impl<'a, 'v, 'ab, 'u> App<'a, 'v, 'ab, 'u>{
if arg_vec[1].len() == 0 {
self.report_error(format!("Argument --{} requires a value, but none was supplied", arg), true, true);
}
arg_val = Some(arg_vec[1].to_string());
arg_val = Some(arg_vec[1].to_owned());
}
if let Some(v) = self.opts.values().filter(|&v| v.long.is_some()).filter(|&v| v.long.unwrap() == arg).nth(0) {