error: need at least one field --> $DIR/responder.rs:4:1 | 4 | struct Thing1; | ^^^^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:3:10 | 3 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: need at least one field --> $DIR/responder.rs:7:14 | 7 | struct Thing2(); | ^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:6:10 | 6 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: need at least one field --> $DIR/responder.rs:13:12 | 13 | enum Foo { Bark, } | ^^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:12:10 | 12 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: only one lifetime is supported --> $DIR/responder.rs:16:14 | 16 | struct Thing4<'a, 'b>(&'a str, &'b str); | ^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:15:10 | 15 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid or unknown content type --> $DIR/responder.rs:25:27 | 25 | #[response(content_type = "")] | ^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:24:10 | 24 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid or unknown content type --> $DIR/responder.rs:29:27 | 29 | #[response(content_type = "idk")] | ^^^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:28:10 | 28 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid value: expected string literal --> $DIR/responder.rs:33:27 | 33 | #[response(content_type = 100)] | ^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:32:10 | 32 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: status must be in range [100, 599] --> $DIR/responder.rs:37:21 | 37 | #[response(status = 8)] | ^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:36:10 | 36 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid value: expected unsigned integer literal --> $DIR/responder.rs:41:21 | 41 | #[response(status = "404")] | ^^^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:40:10 | 40 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid value: expected unsigned integer literal --> $DIR/responder.rs:45:21 | 45 | #[response(status = "404", content_type = "html")] | ^^^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:44:10 | 44 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid value: expected string literal --> $DIR/responder.rs:49:41 | 49 | #[response(status = 404, content_type = 120)] | ^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:48:10 | 48 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid value: expected string literal --> $DIR/responder.rs:53:20 | 53 | #[response(bound = 10)] | ^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:52:10 | 52 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid bound syntax: expected `:` --> $DIR/responder.rs:65:20 | 65 | #[response(bound = "ponies are cool")] | ^^^^^^^^^^^^^^^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:64:10 | 64 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error: invalid bound syntax: expected `,` --> $DIR/responder.rs:69:20 | 69 | #[response(bound = "T: ROCKETS + ARE COOLER")] | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: [note] error occurred while deriving `Responder` --> $DIR/responder.rs:68:10 | 68 | #[derive(Responder)] | ^^^^^^^^^ | = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) error[E0277]: the trait bound `Header<'_>: From` is not satisfied --> $DIR/responder.rs:22:24 | 22 | struct Thing6(T, E); // NO ERROR | ^ the trait `From` is not implemented for `Header<'_>` | = note: required because of the requirements on the impl of `Into>` for `E` help: consider extending the `where` bound, but there might be an alternative better way to express this requirement | 21 | #[derive(Responder, Header<'_>: From)] | ^^^^^^^^^^^^^^^^^^^^^ error[E0277]: the trait bound `T: Responder<'_, '_>` is not satisfied --> $DIR/responder.rs:58:19 | 58 | struct Thing15(T); | ^ the trait `Responder<'_, '_>` is not implemented for `T` | = note: required by `respond_to` help: consider further restricting this bound | 57 | #[response(bound = "T: std::fmt::Display" + rocket::response::Responder<'_, '_>)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0277]: the trait bound `T: Responder<'_, '_>` is not satisfied --> $DIR/responder.rs:62:19 | 62 | struct Thing16(T); | ^ the trait `Responder<'_, '_>` is not implemented for `T` | = note: required by `respond_to` help: consider further restricting this bound | 61 | #[response(bound = "T: std::fmt::Display" + rocket::response::Responder<'_, '_>)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^