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https://github.com/clap-rs/clap
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fix(clap): remove unstable features for Rust 1.0
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parent
60e4072896
commit
9abdb438e3
2 changed files with 7 additions and 11 deletions
14
src/app.rs
14
src/app.rs
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@ -1,5 +1,3 @@
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extern crate libc;
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use std::collections::BTreeMap;
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use std::collections::HashMap;
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use std::collections::HashSet;
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@ -7,6 +5,7 @@ use std::env;
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use std::path::Path;
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use std::vec::IntoIter;
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use std::borrow::ToOwned;
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use std::process;
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use args::{ ArgMatches, Arg, SubCommand };
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use args::{FlagArg, FlagBuilder};
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@ -619,7 +618,7 @@ impl<'a, 'v, 'ab, 'u, 'ar> App<'a, 'v, 'ab, 'u, 'ar>{
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}
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}
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self.exit();
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self.exit(0);
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}
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#[inline(always)]
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@ -657,17 +656,18 @@ impl<'a, 'v, 'ab, 'u, 'ar> App<'a, 'v, 'ab, 'u, 'ar>{
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// Print the binary name if existing, but replace all spaces with hyphens in case we're
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// dealing with subcommands i.e. git mv is translated to git-mv
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println!("{} {}", &self.bin_name.clone().unwrap_or(self.name.clone())[..].replace(" ", "-"), self.version.unwrap_or("") );
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if quit { self.exit(); }
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if quit { self.exit(0); }
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}
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fn exit(&self) {
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unsafe { libc::exit(0); }
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fn exit(&self, status: i32) {
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process::exit(status);
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// unsafe { libc::exit(0); }
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}
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fn report_error(&self, msg: String, usage: bool, quit: bool) {
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println!("{}", msg);
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if usage { self.print_usage(true); }
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if quit { env::set_exit_status(1); self.exit(); }
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if quit { self.exit(1); }
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}
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pub fn get_matches(mut self) -> ArgMatches<'ar> {
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@ -1,11 +1,7 @@
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#![crate_type= "lib"]
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#![feature(exit_status)]
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// DOCS
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extern crate libc;
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pub use args::{Arg, SubCommand, ArgMatches};
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pub use app::App;
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