From 7e8ee5ed9cad6484e9f13f81731b102ced58402e Mon Sep 17 00:00:00 2001 From: Adam Carpenter Date: Tue, 9 Jul 2019 15:14:04 -0400 Subject: Init. --- rust-book/minigrep/src/main.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100755 rust-book/minigrep/src/main.rs (limited to 'rust-book/minigrep/src/main.rs') diff --git a/rust-book/minigrep/src/main.rs b/rust-book/minigrep/src/main.rs new file mode 100755 index 0000000..c752da1 --- /dev/null +++ b/rust-book/minigrep/src/main.rs @@ -0,0 +1,17 @@ +use std::process; +use std::env; + +use minigrep; +use minigrep::Config; + +fn main() { + let config = Config::new(env::args()).unwrap_or_else(|err| { + eprintln!("Problem parsing arguments: {}", err); + process::exit(1); + }); + if let Err(e) = minigrep::run(config) { + eprintln!("Application error: {}", e); + process::exit(1); + } +} + -- cgit v1.2.3