Fixing binop_separator="Back" for ranges
Hardcoded Separator::Place=Front in call to rewrite_pair for range
caused binop_separator="Back" to be hendled incorrectly
Fixed rewrite_pair call and the example in Configuration.md showing
the faulty behaviour
@@ -250,7 +250,7 @@ pub fn format_expr(
PairParts::new("", &sp_delim, ""),
context,
shape,
- SeparatorPlace::Front,
+ context.config.binop_separator(),
)
}
(None, Some(rhs)) => {
