error[E0277]: the trait bound `String: FromRequestParts` is not satisfied --> tests/from_request/fail/parts_extracting_body.rs:6:11 | 6 | body: String, | ^^^^^^ the trait `FromRequestParts` is not implemented for `String` | = help: the following other types implement trait `FromRequestParts`: <() as FromRequestParts> <(T1, T2) as FromRequestParts> <(T1, T2, T3) as FromRequestParts> <(T1, T2, T3, T4) as FromRequestParts> <(T1, T2, T3, T4, T5) as FromRequestParts> <(T1, T2, T3, T4, T5, T6) as FromRequestParts> <(T1, T2, T3, T4, T5, T6, T7) as FromRequestParts> <(T1, T2, T3, T4, T5, T6, T7, T8) as FromRequestParts> and 26 others