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ripgrep: small cleanups

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This commit is contained in:
Andrew Gallant 2018-08-20 17:34:40 -04:00
parent 87a627631c
commit 7eaaa04c69
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GPG Key ID: B2E3A4923F8B0D44
1 changed files with 4 additions and 4 deletions
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8
src/main.rs
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@ -41,10 +41,10 @@ mod search;
mod subject; mod subject;
mod unescape; mod unescape;
pub type Result<T> = ::std::result::Result<T, Box<::std::error::Error>>; type Result<T> = ::std::result::Result<T, Box<::std::error::Error>>;
pub fn main() { fn main() {
match Args::parse().and_then(run) { match Args::parse().and_then(try_main) {
Ok(true) => process::exit(0), Ok(true) => process::exit(0),
Ok(false) => process::exit(1), Ok(false) => process::exit(1),
Err(err) => { Err(err) => {
@ -54,7 +54,7 @@ pub fn main() {
} }
} }
fn run(args: Args) -> Result<bool> { fn try_main(args: Args) -> Result<bool> {
use args::Command::*; use args::Command::*;
match args.command()? { match args.command()? {