Commit 1aacad2

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Use clap macro for metadata

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Lines changed: 4 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -7,13 +7,13 @@ use crate::{`
`7`	`7`	`err::Error,`
`8`	`8`	`flag::{Debug, Flag},`
`9`	`9`	`};`
`10`		`-use clap::{App, AppSettings};`
	`10`	`+use clap::{App, AppSettings, crate_name, crate_authors, crate_version};`
`11`	`11`
`12`	`12`	`/// Get maches`
`13`	`13`	`pub fn main() -> Result<(), Error> {`
`14`		`- let m = App::new("leetcode")`
`15`		`- .author("clearloop <udtrokia@163.com>")`
`16`		`- .version("0.2.14")`
	`14`	`+ let m = App::new(crate_name!())`
	`15`	`+ .author(crate_authors!("\n"))`
	`16`	`+ .version(crate_version!())`
`17`	`17`	`.about("May the Code be with You 👻")`
`18`	`18`	`.subcommands(vec![`
`19`	`19`	`DataCommand::usage().display_order(1),`

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