From 706c8242e32229c3243033191750359eaf908ce3 Mon Sep 17 00:00:00 2001 From: Daniel Eades Date: Wed, 23 Jun 2021 12:20:18 +0100 Subject: [PATCH] use 'writeln' instead of appending newline character --- tests/testsuite/weak_dep_features.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/testsuite/weak_dep_features.rs b/tests/testsuite/weak_dep_features.rs index f90294f72..b04e3dd34 100644 --- a/tests/testsuite/weak_dep_features.rs +++ b/tests/testsuite/weak_dep_features.rs @@ -10,11 +10,11 @@ use std::fmt::Write; fn require(enabled_features: &[&str], disabled_features: &[&str]) -> String { let mut s = String::new(); for feature in enabled_features { - write!(s, "#[cfg(not(feature=\"{feature}\"))] compile_error!(\"expected feature {feature} to be enabled\");\n", + writeln!(s, "#[cfg(not(feature=\"{feature}\"))] compile_error!(\"expected feature {feature} to be enabled\");", feature=feature).unwrap(); } for feature in disabled_features { - write!(s, "#[cfg(feature=\"{feature}\")] compile_error!(\"did not expect feature {feature} to be enabled\");\n", + writeln!(s, "#[cfg(feature=\"{feature}\")] compile_error!(\"did not expect feature {feature} to be enabled\");", feature=feature).unwrap(); } s