Remove a warning in tests

rust-lang · Aug 27, 2019 · 072b2e4 · 072b2e4
1 parent 31a2026
commit 072b2e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/fixtures_test.rs b/tests/fixtures_test.rs
@@ -20,7 +20,7 @@ fn read_file(path: &str) -> Result<String, io::Error> {
     Ok(s.trim_end().to_string())
 }
 
-fn read_fixture<P: AsRef<Path>>(path: P) -> Result<Snippet, Box<Error>> {
+fn read_fixture<P: AsRef<Path>>(path: P) -> Result<Snippet, Box<dyn Error>> {
     #[derive(Deserialize)]
     struct Wrapper(#[serde(with = "SnippetDef")] Snippet);