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-rw-r--r--tests/no_duplicate_extensions.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/tests/no_duplicate_extensions.rs b/tests/no_duplicate_extensions.rs
index c28a9c6a..1872f0df 100644
--- a/tests/no_duplicate_extensions.rs
+++ b/tests/no_duplicate_extensions.rs
@@ -30,8 +30,7 @@ fn no_duplicate_extensions() {
for extension in &syntax.file_extensions {
assert!(
KNOWN_EXCEPTIONS.contains(&extension.as_str()) || extensions.insert(extension),
- "File extension / pattern \"{}\" appears twice in the syntax set",
- extension
+ "File extension / pattern \"{extension}\" appears twice in the syntax set"
);
}
}