cx,
ITER_KV_MAP,
expr.span,
- &format!("iterating on a map's {}s", replacement_kind),
+ &format!("iterating on a map's {replacement_kind}s"),
"try",
- format!("{}.{}{}s()", recv_snippet, into_prefix, replacement_kind),
+ format!("{recv_snippet}.{into_prefix}{replacement_kind}s()"),
applicability,
);
} else {
cx,
ITER_KV_MAP,
expr.span,
- &format!("iterating on a map's {}s", replacement_kind),
+ &format!("iterating on a map's {replacement_kind}s"),
"try",
- format!("{}.{}{}s().map(|{}| {})", recv_snippet, into_prefix, replacement_kind, binded_ident,
+ format!("{recv_snippet}.{into_prefix}{replacement_kind}s().map(|{binded_ident}| {})",
snippet_with_applicability(cx, body_expr.span, "/* body */", &mut applicability)),
applicability,
);