Update src/error.rs
Use backticks instead of double-quotes when printing identifiers
@@ -1159,7 +1159,7 @@ impl ToDiagnostic<FileId> for ParseError {
ParseError::UnboundTypeVariables(idents) => {
Diagnostic::error()
.with_message(format!("Unbound type variable(s): {}", idents.into_iter()
- .map(|x| format!("\"{}\"", x))
+ .map(|x| format!("`{}`", x))
.collect::<Vec<_>>()
.join(",")))
}
