From 6f95e5c531ebaf0d1d692efa67f152381f686ca8 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Mon, 30 Apr 2018 13:24:29 -0700 Subject: [PATCH] Print errors to stderr instead of stdout --- crates/cli/src/bin/wasm-bindgen.rs | 4 ++-- crates/cli/src/bin/wasm2es6js.rs | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/crates/cli/src/bin/wasm-bindgen.rs b/crates/cli/src/bin/wasm-bindgen.rs index e8d6de13..3dd4bfd4 100644 --- a/crates/cli/src/bin/wasm-bindgen.rs +++ b/crates/cli/src/bin/wasm-bindgen.rs @@ -63,9 +63,9 @@ fn main() { Ok(()) => return, Err(e) => e, }; - println!("error: {}", err); + eprintln!("error: {}", err); for cause in err.causes().skip(1) { - println!("\tcaused by: {}", cause); + eprintln!("\tcaused by: {}", cause); } process::exit(1); } diff --git a/crates/cli/src/bin/wasm2es6js.rs b/crates/cli/src/bin/wasm2es6js.rs index bb67f072..8bcaf46a 100644 --- a/crates/cli/src/bin/wasm2es6js.rs +++ b/crates/cli/src/bin/wasm2es6js.rs @@ -50,9 +50,9 @@ fn main() { Ok(()) => return, Err(e) => e, }; - println!("error: {}", err); + eprintln!("error: {}", err); for cause in err.causes().skip(1) { - println!("\tcaused by: {}", cause); + eprintln!("\tcaused by: {}", cause); } process::exit(1); }