From 05e1bd48e0588d71075e0f326a40564e764597c4 Mon Sep 17 00:00:00 2001 From: Valerie Date: Fri, 12 Jul 2024 10:49:46 -0400 Subject: [PATCH] errors now write to stderr instead of stdout --- src/error.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/error.rs b/src/error.rs index 3c8669a..56ef4d2 100644 --- a/src/error.rs +++ b/src/error.rs @@ -1,24 +1,24 @@ use std::process::exit; pub fn unmatched_flag(target: String) { - println!("pride: no flag {target}"); + eprintln!("pride: no flag {target}"); exit(1); } pub fn size_missing() { - println!("pride: size flag requires a value"); + eprintln!("pride: size flag requires a value"); exit(2); } pub fn size_error(value: &str) { - println!("pride: size '{value}' is invalid"); + eprintln!("pride: size '{value}' is invalid"); exit(2); } pub fn too_small(width: u16, height: u16) { - println!("pride: this flag must be bigger than {width}x{height}"); + eprintln!("pride: this flag must be bigger than {width}x{height}"); exit(3); }