Update Rust crate rocket to 0.5.0 - autoclosed

This PR contains the following updates:

Package	Type	Update	Change
rocket (source)	dependencies	patch	`0.5.0-rc.3` -> `0.5.0`

Release Notes

SergioBenitez/Rocket (rocket)

### [`v0.5.0`](https://togithub.com/SergioBenitez/Rocket/blob/HEAD/CHANGELOG.md#Version-050-Nov-17-2023) [Compare Source](https://togithub.com/SergioBenitez/Rocket/compare/v0.5.0-rc.4...v0.5.0) #### Major Features and Improvements This release introduces the following major features and improvements: - Support for [compilation on Rust's stable] release channel. - A rewritten, fully asynchronous core with support for [`async`/`await`][async/await]. - WebSocket support via [`rocket_ws`][rocket_ws]. - [Feature-complete forms support] including multipart, collections, [ad-hoc validation], and [context](https://rocket.rs/v0.5/guide/requests/#context). - [Sentinels]: automatic verification of application state at start-up to prevent runtime errors. - [Graceful shutdown] with configurable signaling, grace periods, [notification], and [shutdown fairings]. - An entirely new, flexible and robust [configuration system] based on [Figment]. - Typed [asynchronous streams] and [Server-Sent Events] with generator syntax. - Asynchronous database pooling support via [`rocket_db_pools`][rocket_db_pools]. - Support for [mutual TLS] and client [`Certificate`][Certificate]s. - Automatic support for HTTP/2 including `h2` ALPN. - Graduation of `json`, `msgpack`, and `uuid` `rocket_contrib` [features into core]. - An automatically enabled [`Shield`][Shield]: security and privacy headers for all responses. - Type-system enforced [incoming data limits] to mitigate memory-based DoS attacks. - Compile-time URI literals via a fully revamped [`uri!`][uri!] macro. - [Request connection upgrade APIs] with support for raw I/O with the client. - Full support for [UTF-8 characters] in routes and catchers. - Precise detection of missing managed state, databases, and templating with [sentinels]. - Typed [build phases] with strict application-level guarantees. - [Ignorable segments]: wildcard route matching with no typing restrictions. - First-class [support for `serde`][support for serde] for built-in guards and types. - New application launch attributes: [`#[launch]`](https://api.rocket.rs/v0.5/rocket/attr.launch.html) and [`#[rocket::main]`](https://api.rocket.rs/v0.5/rocket/attr.main.html). - [Default catchers] via `#[catch(default)]`, which handle *any* status code. - [Catcher scoping] to narrow the scope of a catcher to a URI prefix. - Built-in libraries and support for [asynchronous testing]. - A [`TempFile`][TempFile] data and form guard for automatic uploading to a temporary file. - A [`Capped`][Capped] data and form guard which enables detecting truncation due to data limits. - Support for dynamic and static prefixing and suffixing of route URIs in [`uri!`][uri!]. - Support for custom config profiles and [automatic typed config extraction]. - Rewritten, zero-copy, RFC compliant URI parsers with support for URI-[`Reference`][Reference]s. - Multi-segment parameters (``) which match *zero* segments. - A [`local_cache!`][local_cache!] macro for request-local storage of non-uniquely typed values. - A [`CookieJar`][CookieJar] without "one-at-a-time" limitations. - [Singleton fairings] with replacement and guaranteed uniqueness. - [Data limit declaration in SI units]: "2 MiB", `2.mebibytes()`. - Optimistic responding even when data is left unread or limits are exceeded. - Fully decoded borrowed strings as dynamic parameters, form and data guards. - Borrowed byte slices as data and form guards. - Fail-fast behavior for [misconfigured secrets], file serving paths. - Support for generics and custom generic bounds in [`#[derive(Responder)]`](https://api.rocket.rs/v0.5/rocket/derive.Responder.html). - [Default ranking colors], which prevent more routing collisions automatically. - Improved error logging with suggestions when common errors are detected. - Completely rewritten examples including a new real-time [`chat`][chat] application. #### Support for Rust Stable As a result of support for Rust stable (Rust 2021 Edition and beyond), `#![feature(..)]` crate attributes are no longer required to use Rocket. The complete canonical example with a single `hello` route becomes: ```rust #[macro_use] extern crate rocket; #[get("//")] fn hello(name: &str, age: u8) -> String { format!("Hello, {} year old named {}!", age, name) } #[launch] fn rocket() -> _ { rocket::build().mount("/hello", routes![hello]) } ```

See a diff of the changes from v0.4.

```diff - #![feature(proc_macro_hygiene, decl_macro)] - #[macro_use] extern crate rocket; #[get("//")] - fn hello(name: String, age: u8) -> String { + fn hello(name: &str, age: u8) -> String { format!("Hello, {} year old named {}!", age, name) } - fn main() { - rocket::ignite().mount("/hello", routes![hello]).launch(); - } + #[launch] + fn rocket() -> _ { + rocket::build().mount("/hello", routes![hello]) + } ```

#### Breaking Changes This release includes many breaking changes. For a walkthrough guide on handling these changes, see the [v0.4 to v0.5 migration guide]. The most significant changes are listed below. ##### Silent Changes These changes are invisible to the compiler and will *not* yield errors or warnings at compile-time. We **strongly** advise all application authors to review this list carefully. - Blocking I/O (long running compute, synchronous `sleep()`, `Mutex`, `RwLock`, etc.) may prevent the server from making progress and should be avoided, replaced with an `async` variant, or performed in a worker thread. This is a consequence of Rust's cooperative `async` multitasking. For details, see the new [multitasking] section of the guide. - `ROCKET_ENV` is now `ROCKET_PROFILE`. A warning is emitted a launch time if the former is set. - The default profile for debug builds is now `debug`, not `dev`. - The default profile for release builds is now `release`, not `prod`. - `ROCKET_LOG` is now `ROCKET_LOG_LEVEL`. A warning is emitted a launch time if the former is set. - `ROCKET_ADDRESS` accepts only IP addresses, no longer resolves hostnames like `localhost`. - `ROCKET_CLI_COLORS` accepts booleans `true`, `false` in place of strings `"on"`, `"off"`. - It is a launch-time error if `secrets` is enabled in non-`debug` profiles without a configured `secret_key`. - A misconfigured `template_dir` is reported as an error at launch time. - [`FileServer::new()`][FileServer::new()] fails immediately if the provided directory does not exist. - Catcher collisions result in a launch failure as opposed to a warning. - Default ranks now range from `-12` to `-1`. There is no breaking change if only code generated routes are used. Manually configured routes with negative ranks may collide or be considered in a different order than before. - The order of execution of path and query guards relative to each other is now unspecified. - URIs beginning with `:` are properly recognized as invalid and rejected. - URI normalization now normalizes the query part as well. - The `Segments` iterator now returns percent-decoded `&str`s. - Forms are now parsed leniently by the [`Form` guard][Form guard]. Use [`Strict`][Strict] for the previous behavior. - The `Option` form guard defaults to `None` instead of the default value for `T`. - When data limits are exceeded, a `413 Payload Too Large` status is returned to the client. - The default catcher now returns JSON when the client indicates preference via the `Accept` header. - Empty boolean form values parse as `true`: the query string `?f` is the same as `?f=true`. - [`Created`][Created] does not automatically send an `ETag` header if `R: Hash`. Use [`Created::tagged_body`][Created::tagged_body] instead. - `FileServer` now forwards when a file is not found instead of failing with `404 Not Found`. - [`Shield`][Shield] is enabled by default. You may need to disable or change policies if your application depends on typically insecure browser features or if you wish to opt-in to different policies than the defaults. - [`CookieJar`][CookieJar] `get()`s do not return cookies added during request handling. See [`CookieJar`#pending][CookieJar#pending]. - `Hash` `impl`s for `MediaType` and `ContentType` no longer consider media type parameters. - When requested, the `FromForm` implementations of `Vec` and `Map`s are now properly lenient. - To agree with browsers, the `[` and `]` characters are now accepted in URI paths. - The `[` and `]` characters are no longer encoded by [`uri!`][uri!]. - The `Secure` cookie flag is set by default for all cookies when serving over TLS. - Removal cookies have `SameSite` set to `Lax` by default. - [`MediaType::JavaScript`][MediaType::JavaScript] is now `text/javascript`. ##### Contrib Graduation The `rocket_contrib` crate is deprecated and the functionality moved to other `rocket` crates. The [contrib deprecation upgrade guide] provides a walkthrough on migrating. The relevant changes are: - Several features previously in `rocket_contrib` were merged into `rocket` itself: - `json`, `msgpack`, and `uuid` are now [features of `rocket`][features of rocket]. - Moved `rocket_contrib::json` to [`rocket::serde::json`][rocket::serde::json]. - Moved `rocket_contrib::msgpack` to [`rocket::serde::msgpack`][rocket::serde::msgpack]. - Moved `rocket_contrib::uuid` to [`rocket::serde::uuid`][rocket::serde::uuid]. - Moved `rocket_contrib::helmet` to [`rocket::shield`][rocket::shield]. [`Shield`][Shield] is enabled by default. - Moved `rocket_contrib::serve` to [`rocket::fs`][rocket::fs], `StaticFiles` to [`rocket::fs::FileServer`][rocket::fs::FileServer]. - Removed the now unnecessary `Uuid` and `JsonValue` wrapper types. - Removed headers in `Shield` that are no longer respected by browsers. - The remaining features from `rocket_contrib` are now provided by separate crates: - Replaced `rocket_contrib::templates` with [`rocket_dyn_templates`][rocket_dyn_templates]. - Replaced `rocket_contrib::databases` with [`rocket_sync_db_pools`][rocket_sync_db_pools] and [`rocket_db_pools`][rocket_db_pools]. - These crates are versioned and released independently of `rocket`. - `rocket_contrib::databases::DbError` is now `rocket_sync_db_pools::Error`. - Removed `redis`, `mongodb`, and `mysql` integrations which have upstream `async` drivers. - The [`#[database]`](https://api.rocket.rs/v0.5/rocket_sync_db_pools/attr.database.html) attribute generates an [`async run()`][async run()] method instead of `Deref` implementations. ##### General The following breaking changes apply broadly and are likely to cause compile-time errors. - [`Rocket`][Rocket] is now generic over a [phase] marker: - APIs operate on `Rocket`, `Rocket`, `Rocket`, or `Rocket` as needed. - The phase marker statically enforces state transitions in `Build`, `Ignite`, `Orbit` order. - `rocket::ignite()` is now [`rocket::build()`][rocket::build()] and returns a `Rocket`. - [`Rocket::ignite()`][Rocket::ignite()] transitions to the `Ignite` phase. This is run automatically on launch as needed. - Ignition finalizes configuration, runs `ignite` fairings, and verifies [sentinels]. - [`Rocket::launch()`][Rocket::launch()] transitions into the `Orbit` phase and starts the server. - Methods like [`Request::rocket()`][Request::rocket()] that refer to a live Rocket instance return an `&Rocket`. - [Fairings] have been reorganized and restructured for `async`: - Replaced `attach` fairings with `ignite` fairings. Unlike `attach` fairings, which ran immediately at the time of attachment, `ignite` fairings are run when transitioning into the `Ignite` phase. - Replaced `launch` fairings with `liftoff` fairings. `liftoff` fairings are always run, even in local clients, after the server begins listening and the concrete port is known. - Introduced a new [configuration system] based on [Figment]: - The concept of "environments" is replaced with "profiles". - `ROCKET_ENV` is superseded by `ROCKET_PROFILE`. - `ROCKET_LOG` is superseded by `ROCKET_LOG_LEVEL`. - Profile names can now be arbitrarily chosen. The `dev`, `stage`, and `prod` profiles carry no special meaning. - The `debug` and `release` profiles are the default profiles for the debug and release compilation profiles. - A new specially recognized `default` profile specifies defaults for all profiles. - The `global` profile has highest precedence, followed by the selected profile, followed by `default`. - Added support for limits specified in SI units: "1 MiB". - Renamed `LoggingLevel` to [`LogLevel`][LogLevel]. - Inlined error variants into the [`Error`][Error] structure. - Changed the type of `workers` to `usize` from `u16`. - Changed accepted values for `keep_alive`: it is disabled with `0`, not `false` or `off`. - Disabled the `secrets` feature (for private cookies) by default. - Removed APIs related to "extras". Typed values can be extracted from the configured `Figment`. - Removed `ConfigBuilder`: all fields of [`Config`][Config] are public with constructors for each field type. - Many functions, traits, and trait bounds have been modified for `async`: - [`FromRequest`][FromRequest], [`Fairing`][Fairing], [`catcher::Handler`][catcher::Handler], [`route::Handler`][route::Handler], and [`FromData`][FromData] use `#[async_trait]`. - [`NamedFile::open`][NamedFile::open] is now an `async` function. - Added [`Request::local_cache_async()`][Request::local_cache_async()] for use in async request guards. - Unsized `Response` bodies must be [`AsyncRead`][AsyncRead] instead of `Read`. - Automatically sized `Response` bodies must be [`AsyncSeek`][AsyncSeek] instead of `Seek`. - The `local` module is split into two: [`rocket::local::asynchronous`][rocket::local::asynchronous] and [`rocket::local::blocking`][rocket::local::blocking]. - Functionality and features requiring Rust nightly were removed: - Removed the `Try` implementation on [`Outcome`][Outcome] which allowed using `?` with `Outcome`s. The recommended replacement is the [`rocket::outcome::try_outcome!`][rocket::outcome::try_outcome!] macro or the various combinator functions on `Outcome`. - [`Result` implements `Responder`][Result implements Responder] only when both `T` and `E` implement `Responder`. The new [`Debug`][Debug] wrapping responder replaces `Result`. - APIs which used the `!` type to now use [`std::convert::Infallible`][std::convert::Infallible]. - [`IntoOutcome`][IntoOutcome] was overhauled to supplant methods now removed in `Outcome`. - `IntoOutcome::into_outcome()` is now `or_error()`. - `IntoOutcome` is implemented for all `Outcome` type aliases. - `Outcome::forward()` requires specifying a status code. - `Outcome::from()` and `Outcome::from_or_forward()` were removed. - [`Rocket::register()`][Rocket::register()] now takes a base path to scope catchers under as its first argument. - `ErrorKind::Collision` has been renamed to [`ErrorKind::Collisions`][ErrorKind::Collisions]. - TLS config values are only available when the `tls` feature is enabled. - [`MediaType::with_params()`][MediaType::with_params()] and [`ContentType::with_params()`][ContentType::with_params()] are now builder methods. - Content-Type [`content`][content] responder type names are now prefixed with `Raw`. - The `content::Plain` responder is now called `content::RawText`. - The `content::Custom` responder was removed in favor of [`(ContentType, T)`][(ContentType, T)]. - Removed `CookieJar::get_private_pending()` in favor of [`CookieJar::get_pending()`][CookieJar::get_pending()]. - The [`local_cache!`][local_cache!] macro accepts fewer types. Use [`local_cache_once!`][local_cache_once!] as appropriate. - [`Rocket::launch()`][Rocket::launch()] allows `Rocket` recovery by returning the instance after shutdown. - `ErrorKind::Runtime` was removed; [`ErrorKind::Shutdown`][ErrorKind::Shutdown] was added. - `Outcome::Failure` was renamed to [`Outcome::Error`][Outcome::Error]. ##### Routing and URIs - In `#[route(GET, path = "...")]`, `path` is now `uri`: `#[route(GET, uri = "...")]`. - Multi-segment paths (`/`) now match *zero* or more segments. - Codegen improvements preclude identically named routes and modules in the same namespace. - A route URI like (`//`) now collides with (`/`), requires a `rank` to resolve. - All catcher related types and traits moved to [`rocket::catcher`][rocket::catcher]. - All route related types and traits moved to [`rocket::route`][rocket::route]. - URI formatting types and traits moved to [`rocket::http::uri::fmt`][rocket::http::uri::fmt]. - `T` no longer converts to `Option` or `Result` for [`uri!`][uri!] query parameters. - For optional query parameters, [`uri!`][uri!] requires using a wrapped value or `_`. - `&RawStr` no longer implements `FromParam`: use `&str` instead. - Percent-decoding is performed before calling `FromParam` implementations. - `RawStr::url_decode()` and `RawStr::url_decode_lossy()` allocate as necessary, return `Cow`. - `RawStr::from_str()` was replaced with `RawStr::new()`. - `Origin::segments()` was replaced with `Origin.path().segments()`. - `Origin::path()` and `Origin::query()` return `&RawStr` instead of `&str`. - The type of `Route::name` is now `Option>`. - `Route::set_uri` was replaced with [`Route::map_base()`][Route::map_base()]. - The `Route::uri` field is now of type [`RouteUri`][RouteUri]. - `Route::base` was removed in favor of `Route.uri().base()`. - [Route `Forward` outcomes][Route Forward outcomes] are now associated with a `Status`. - The status codes used when built-in guards forward were changed: - Route parameter `FromParam` errors now forward as 422. - Query parameter errors now forward as 422. - Incorrect form content-type errors forwards as 413. - `&Host`, `&Accept`, `&ContentType`, `IpAddr`, and `SocketAddr` all forward with a 500. ##### Data and Forms - `Data` now has a lifetime generic: `Data<'r>`. - [`Data::open()`][Data::open()] indelibly requires a data limit. - Removed `FromDataSimple`. Use [`FromData`][FromData] and [`local_cache!`][local_cache!] or [`local_cache_once!`][local_cache_once!]. - All [`DataStream`][DataStream] APIs require limits and return [`Capped`][Capped] types. - Form types and traits were moved from `rocket::request` to [`rocket::form`][rocket::form]. - Removed `FromQuery`. Dynamic query parameters (`#[get("/?")]`) use [`FromForm`][FromForm] instead. - Replaced `FromFormValue` with [`FromFormField`][FromFormField]. All `T: FromFormField` implement `FromForm`. - Form field values are percent-decoded before calling [`FromFormField`][FromFormField] implementations. - Renamed the `#[form(field = ...)]` attribute to `#[field(name = ...)]`. - [Custom form errors] must now specify an associated `Status`. ##### Request Guards - Renamed `Cookies` to [`CookieJar`][CookieJar]. Its methods take `&self`. - Renamed `Flash.name` to `Flash.kind`, `Flash.msg` to `Flash.message`. - Replaced `Request::get_param()` with `Request::param()`. - Replaced `Request::get_segments()` to `Request::segments()`. - Replaced `Request::get_query_value()` with `Request::query_value()`. - Replaced `Segments::into_path_buf()` with `Segments::to_path_buf()`. - Replaced `Segments` and `QuerySegments` with [`Segments` and `Segments`][Segments and Segments]. - [`Flash`][Flash] constructors now take `Into` instead of `AsRef`. - The `State<'_, T>` request guard is now `&State`. - Removed a lifetime from [`FromRequest`][FromRequest]: `FromRequest<'r>`. - Removed a lifetime from [`FlashMessage`][FlashMessage]: `FlashMessage<'_>`. - Removed all `State` reexports except [`rocket::State`][rocket::State]. ##### Responders - Moved `NamedFile` to `rocket::fs::NamedFile` - Replaced `Content` with `content::Custom`. - `Response::body` and `Response::body_mut` are now infallible methods. - Renamed `ResponseBuilder` to `Builder`. - Removed direct `Response` body reading methods. Use methods on `r.body_mut()` instead. - Removed inaccurate "chunked body" types and variants. - Removed `Responder` `impl` for `Response`. Prefer custom responders with `#[derive(Responder)]`. - Removed the unused reason phrase from `Status`. - The types of responders in [`response::status`][response::status] were unified to all be of the form `Status(R)`. #### General Improvements In addition to new features and changes, Rocket saw the following improvements: ##### General - Added support for [raw identifiers] in the `FromForm` derive, `#[route]` macros, and `uri!`. - Added support for uncased derived form fields: `#[field(name = uncased(...))]`. - Added support for [default form field values]: `#[field(default = expr())]`. - Added support for multiple `#[field]` attributes on struct fields. - Added support for base16-encoded (a.k.a. hex-encoded) secret keys. - Added [`Config::ident`][Config::ident] for configuring or removing the global `Server` header. - Added [`Rocket::figment()`][Rocket::figment()] and [`Rocket::catchers()`][Rocket::catchers()]. - Added [`LocalRequest::json()`][LocalRequest::json()] and [`LocalResponse::json()`][LocalResponse::json()]. - Added [`LocalRequest::msgpack()`][LocalRequest::msgpack()] and [`LocalResponse::msgpack()`][LocalResponse::msgpack()]. - Added support for `use m::route; routes![route]` instead of needing `routes![m::route]`. - Added support for [hierarchical data limits]: a limit of `a/b/c` falls back to `a/b` then `a`. - Added [`LocalRequest::inner_mut()`][LocalRequest::inner_mut()]. `LocalRequest` implements `DerefMut` to `Request`. - Added support for ECDSA and EdDSA TLS keys. - Added associated constants in `Config` for all config parameter names. - Added `ErrorKind::Config` to represent errors in configuration at runtime. - Added `rocket::fairing::Result` type alias, returned by `Fairing::on_ignite()`. - All guard failures are logged at runtime. - `Rocket::mount()` now accepts a base value of any type that implements `TryInto>`. - The default error catcher's HTML has been compacted. - The default error catcher returns JSON if requested by the client. - Panics in routes or catchers are caught and forwarded to `500` error catcher. - A detailed warning is emitted if a route or catcher panics. - Emoji characters are no longer output on Windows. - Fixed [`Error`][Error] to not panic if a panic is already in progress. - Introduced [`Reference`][Reference] and [`Asterisk`][Asterisk] URI types. - Added support to [`UriDisplayQuery`][UriDisplayQuery] for C-like enums. - The [`UriDisplayQuery`][UriDisplayQuery] derive now recognizes the `#[field]` attribute for field renaming. - `Client` method builders accept `TryInto` allowing a `uri!()` to be used directly. - [`Rocket`][Rocket] is now `#[must_use]`. - Support for HTTP/2 can be disabled by disabling the default `http2` crate feature. - Added [`rocket::execute()`][rocket::execute()] for executing Rocket's `launch()` future. - Added the [`context!`][context!] macro to [`rocket_dyn_templates`][rocket_dyn_templates] for ad-hoc template contexts. - The `time` crate is re-exported from the crate root. - The `FromForm`, `Responder`, and `UriDisplay` derives now fully support generics. - Added helper functions to `serde` submodules. - The [`Shield`][Shield] HSTS preload header now includes `includeSubdomains`. - Logging ignores `write!` errors if `stdout` disappears, preventing panics. - Added [`Client::terminate()`][Client::terminate()] to run graceful shutdown in testing. - Shutdown now terminates the `async` runtime, never the process. - Added a [`local_cache_once!`][local_cache_once!] macro for request-local storage. - Final launch messages are now *always* logged, irrespective of profile. - Only functions that return `Rocket` are now `#[must_use]`, not all `Rocket

`. - Fixed mismatched form field names in errors under certain conditions in [`FromForm`][FromForm] derive. - The [`FromForm`][FromForm] derive now collects *all* errors that occur. - Data pools are now gracefully shutdown in [`rocket_sync_db_pools`][rocket_sync_db_pools]. - Added [`Metadata::render()`][Metadata::render()] in [`rocket_dyn_templates`][rocket_dyn_templates] for direct template rendering. - Rocket salvages more information from malformed requests for error catchers. - The `cookie` `secure` feature is now properly conditionally enabled. - Data before encapsulation boundaries in TLS keys is allowed and ignored. - Support for TLS keys in SEC1 format was added. - Rocket now warns when a known secret key is configured. - A panic that could occur on shutdown in `rocket_sync_db_pools` was fixed. - Added a [`max_blocking`][max_blocking] configuration parameter to control number of blocking threads. - Added an [`ip_header`][ip_header] "real IP" header configuration parameter. - A [`pool()`][pool()] method is emitted by [`rocket_sync_db_pools`][rocket_sync_db_pools] for code-generated pools. - Data guards are now eligible [sentinels]. - Raw binary form field data can be retrieved using the `&[u8]` form guard. - Added [`TempFile::open()`][TempFile::open()] to stream `TempFile` data. - mTLS certificates can be set on local requests with [`LocalRequest::identity()`][LocalRequest::identity()]. - Added [`Error::pretty_print()`][Error::pretty_print()] for pretty-printing errors like Rocket. - Warnings are logged when data limits are reached. - A warning is emitted when `String` is used as a route parameter. - Configuration provenance information is logged under the `debug` log level. - Logging of `Outcome`s now includes the relevant status code. - `Span::mixed_site()` is used in codegen to reduce errant `clippy` warnings. ##### HTTP - Added support for HTTP/2, enabled by default via the `http2` crate feature. - Added a `const` constructor for `MediaType`. - Introduced [`RawStrBuf`][RawStrBuf], an owned `RawStr`. - Added many new "pattern" methods to [`RawStr`][RawStr]. - Added [`RawStr::percent_encode()`][RawStr::percent_encode()] and [`RawStr::strip()`][RawStr::strip()]. - Added support for unencoded query characters in URIs that are frequently sent by browsers. - Introduced [`Host`][Host] and [`&Host`][&Host] request guards. - Added [`RawStr::percent_encode_bytes()`][RawStr::percent_encode_bytes()]. - `NODELAY` is now enabled on all connections by default. - The TLS implementation handles handshakes off the main task, improving DoS resistance. ##### Known Media Types - Added AVIF: `image/avif`. - Added `EventStream`: `text/event-stream`. - Added `Markdown`: `text/markdown`. - Added `MP3`: `audio/mpeg`. - Added `CBZ`: `application/vnd.comicbook+zip`, extension `.cbz`. - Added `CBR`: `application/vnd.comicbook-rar`, extension `.cbr`. - Added `RAR`: `application/vnd.rar`, extension `.rar`. - Added `EPUB`: `application/epub+zip`, extension `.epub`. - Added `OPF`: `application/oebps-package+xml`, extension `.opf`. - Added `XHTML`: `application/xhtml+xml`, extension `.xhtml`. - Added `Text` as an alias for the `Plain` media type. - Added `Bytes` as an alias for the `Binary` media type. - Added `.mjs` as known JavaScript extension. - Added '.exe', '.iso', '.dmg' as known extensions. ##### Request - Added support for all UTF-8 characters in route paths. - Added support for percent-encoded `:` in socket or IP address values in \[`FromFormValue`]. - Added [`Request::rocket()`][Request::rocket()] to access the active `Rocket` instance. - `Request::uri()` now returns an `&Origin<'r>` instead of `&Origin<'_>`. - `Request::accept()`, `Request::content_type()` reflect changes to `Accept`, `Content-Type`. - `Json`, `MsgPack` accept `T: Deserialize`, not only `T: DeserializeOwned`. - Diesel SQLite connections in `rocket_sync_db_pools` use better defaults. - The default number of workers for synchronous database pools is now `workers * 4`. - Added [`Request::host()`][Request::host()] to retrieve the client-requested host. ##### Response - Added [`Template::try_custom()`][Template::try_custom()] for fallible template engine customization. - Manually registered templates can now be rendered with `Template::render()`. - Added support for the `X-DNS-Prefetch-Control` header to `Shield`. - Added support for manually-set `expires` values for private cookies. - Added support for type generics and custom generic bounds to [`#[derive(Responder)]`](https://api.rocket.rs/v0.5/rocket/derive.Responder.html). - The `Server` header is only set if one isn't already set. - Accurate `Content-Length` headers are sent even for partially read `Body`s. - [`Redirect`][Redirect] now accepts a `TryFrom`, allowing fragment parts. ##### Trait Implementations - Implemented `Clone` for `State`. - Implemented `Copy` and `Clone` for `fairing::Info`. - Implemented `Debug` for `Rocket` and `Client`. - Implemented `Default` for `Status` (returns `Status::Ok`). - Implemented `PartialEq`, `Eq`, `Hash`, `PartialOrd`, and `Ord` for `Status`. - Implemented `Eq`, `Hash`, and `PartialEq<&str>` for `Origin`. - Implemented `PartialEq>>` for `RawStr`. - Implemented `std::error::Error` for `Error`. - Implemented `Deref` and `DerefMut` for `LocalRequest` (to `Request`). - Implemented `DerefMut` for `Form`, `LenientForm`. - Implemented `From` for `Json`, `MsgPack`. - Implemented `TryFrom` and `TryFrom<&str>` for `Origin`. - Implemented `TryFrom` for each of the specific URI variants. - Implemented `FromRequest` for `&Config`. - Implemented `FromRequest` for `IpAddr`. - Implemented `FromParam` for `PathBuf` - Implemented `FromParam`, `FromData`, and `FromForm` for `&str`. - Implemented `FromForm` for `Json`, `MsgPack`. - Implemented `FromFormField` for `Cow` and `Capped>` - Implemented `Responder` for `tokio::fs::File`. - Implemented `Responder` for `(ContentType, R) where R: Responder`. - Implemented `Responder` for `(Status, R) where R: Responder` which overrides `R`'s status. - Implemented `Responder` for `std::io::Error` (behaves as `Debug`). - Implemented `Responder` for `Either`, equivalently to `Result`. - Implemented `Serialize` for `Flash`. - Implemented `Serialize`, `Deserialize`, `UriDisplay` and `FromUriParam` for `uuid::Uuid` - Implemented `Serialize`, `Deserialize` for `RawStr`. - Implemented `Serialize`, `Deserialize` for all URI types. - Implemented `Responder` for `Arc`, `Box` where `T: Responder`. - Implemented `Serialize` and `Deserialize` for [`Method`][Method]. - Implemented `Eq` for [`MediaType`][MediaType] and [`ContentType`][ContentType]. - Implemented `Responder` for `Box`. - Implemented `FromForm` for `Arc`. - Implemented `Fairing` for `Arc`. - Implemented `Serialize` and `Deserialize` for `Status`. ##### Dependency Changes - `serde` was introduced (`1.0`). - `futures` was introduced (`0.3`). - `binascii` was introduced (`0.1`). - `ref-cast` was introduced (`1.0`). - `atomic` was introduced (`0.5`). - `parking_lot` was introduced (`0.11`). - `ubtye` was introduced (`0.10`). - `figment` was introduced (`0.10`). - `rand` was introduced (`0.8`). - `either` was introduced (`1.0`). - `pin-project-lite` was introduced (`0.2`). - `indexmap` was introduced (`2.0`). - `tempfile` was introduced (`3.0`). - `async-trait` was introduced (`0.1`). - `async-stream` was introduced (`0.3`). - `multer` was introduced (`2.0`). - `tokio` was introduced (`1.6.1`). - `tokio-util` was introduced (`0.6`). - `tokio-stream` was introduced (`0.1.6`). - `bytes` was introduced (`1.0`). - `normpath` was introduced (`1`). - `state` was updated to `0.6`. - `rmp-serde` was updated to `0.15`. - `uuid` was updated to `0.8`. - `tera` was updated to `1.10`. - `postgres` was updated to `0.19`. - `rusqlite` was updated to `0.25`. - `r2d2_sqlite` was updated to `0.18`. - `time` was updated to `0.3`. - `handlebars` was updated to `4.0`. - `memcache` was updated to `0.16`. - `rustls` was updated to `0.21`. - `tokio-rustls` was updated to `0.24`. - `syn` was updated to `2`. - `diesel` was updated to `2.0`. - `sqlx` was updated to `0.7`. - `notify` was updated to `6`. - `criterion` was updated to `0.4`. - `cookie` was updated to `0.18`. - `yansi` was updated to `1.0`. - `atty` was removed. #### Infrastructure The following changes were made to the project's infrastructure: - Rocket now uses the 2021 edition of Rust. - Added a [v0.4 to v0.5 migration guide] and [FAQ] to Rocket's website. - Added visible `use` statements to examples in the guide. - Split examples into a separate workspace for easier testing. - Updated documentation for all changes. - Fixed many typos, errors, and broken links throughout documentation and examples. - Improved the general robustness of macros, and the quality and frequency of error messages. - Benchmarks now use `criterion` and datasets extracted from real-world projects. - Fixed the SPDX license expressions in `Cargo.toml` files. - Added support to `test.sh` for a `+` flag (e.g. `+stable`) to pass to `cargo`. - Added support to `test.sh` for extra flags to be passed on to `cargo`. - UI tests are now allowed to fail by the CI to avoid false negatives. - The GitHub CI workflow was updated to use maintained actions. - The CI now frees disk space before proceeding to avoid out-of-disk errors. - All workspaces now use `resolver = 2`. 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[`Redirect`]: https://api.rocket.rs/v0.5/rocket/response/struct.Redirect.html [`UriDisplayQuery`]: https://api.rocket.rs/v0.5/rocket/derive.UriDisplayQuery.html [`Shield`]: https://api.rocket.rs/v0.5/rocket/shield/struct.Shield.html [Sentinels]: https://api.rocket.rs/v0.5/rocket/trait.Sentinel.html [`local_cache!`]: https://api.rocket.rs/v0.5/rocket/request/macro.local_cache.html [`local_cache_once!`]: https://api.rocket.rs/v0.5/rocket/request/macro.local_cache_once.html [`CookieJar`]: https://api.rocket.rs/v0.5/rocket/http/struct.CookieJar.html [asynchronous streams]: https://rocket.rs/v0.5/guide/responses/#async-streams [Server-Sent Events]: https://api.rocket.rs/v0.5/rocket/response/stream/struct.EventStream.html [`fs::relative!`]: https://api.rocket.rs/v0.5/rocket/fs/macro.relative.html [notification]: https://api.rocket.rs/v0.5/rocket/struct.Shutdown.html [`Rocket`]: https://api.rocket.rs/v0.5/rocket/struct.Rocket.html [`rocket::build()`]: 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`Responder`]: https://api.rocket.rs/v0.5/rocket/response/trait.Responder.html#provided-implementations [`Debug`]: https://api.rocket.rs/v0.5/rocket/response/struct.Debug.html [`std::convert::Infallible`]: https://doc.rust-lang.org/stable/std/convert/enum.Infallible.html [`ErrorKind::Collisions`]: https://api.rocket.rs/v0.5/rocket/error/enum.ErrorKind.html#variant.Collisions [`rocket::http::uri::fmt`]: https://api.rocket.rs/v0.5/rocket/http/uri/fmt/index.html [`Data::open()`]: https://api.rocket.rs/v0.5/rocket/data/struct.Data.html#method.open [`DataStream`]: https://api.rocket.rs/v0.5/rocket/data/struct.DataStream.html [`rocket::form`]: https://api.rocket.rs/v0.5/rocket/form/index.html [`FromFormField`]: https://api.rocket.rs/v0.5/rocket/form/trait.FromFormField.html [`FromForm`]: https://api.rocket.rs/v0.5/rocket/form/trait.FromForm.html [`FlashMessage`]: https://api.rocket.rs/v0.5/rocket/request/type.FlashMessage.html [`Flash`]: https://api.rocket.rs/v0.5/rocket/response/struct.Flash.html [`rocket::State`]: https://api.rocket.rs/v0.5/rocket/struct.State.html [`Segments` and `Segments`]: https://api.rocket.rs/v0.5/rocket/http/uri/struct.Segments.html [`Route::map_base()`]: https://api.rocket.rs/v0.5/rocket/route/struct.Route.html#method.map_base [`uuid` support]: https://api.rocket.rs/v0.5/rocket/serde/uuid/index.html [`json`]: https://api.rocket.rs/v0.5/rocket/serde/json/index.html [`msgpack`]: https://api.rocket.rs/v0.5/rocket/serde/msgpack/index.html [`rocket::serde::json::json!`]: https://api.rocket.rs/v0.5/rocket/serde/json/macro.json.html [`rocket::shield::Shield`]: https://api.rocket.rs/v0.5/rocket/shield/struct.Shield.html [`rocket::fs::FileServer`]: https://api.rocket.rs/v0.5/rocket/fs/struct.FileServer.html [`rocket_dyn_templates`]: https://api.rocket.rs/v0.5/rocket_dyn_templates/index.html [`rocket_sync_db_pools`]: https://api.rocket.rs/v0.5/rocket_sync_db_pools/index.html [multitasking]: 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https://api.rocket.rs/v0.5/rocket_db_pools/index.html [mutual TLS]: https://rocket.rs/v0.5/guide/configuration/#mutual-tls [`Certificate`]: https://api.rocket.rs/v0.5/rocket/mtls/struct.Certificate.html [`MediaType::with_params()`]: https://api.rocket.rs/v0.5/rocket/http/struct.MediaType.html#method.with_params [`ContentType::with_params()`]: https://api.rocket.rs/v0.5/rocket/http/struct.ContentType.html#method.with_params [`Host`]: https://api.rocket.rs/v0.5/rocket/http/uri/struct.Host.html [`&Host`]: https://api.rocket.rs/v0.5/rocket/http/uri/struct.Host.html [`Request::host()`]: https://api.rocket.rs/v0.5/rocket/request/struct.Request.html#method.host [`context!`]: https://api.rocket.rs/v0.5/rocket_dyn_templates/macro.context.html [`MediaType`]: https://api.rocket.rs/v0.5/rocket/http/struct.MediaType.html [`ContentType`]: https://api.rocket.rs/v0.5/rocket/http/struct.ContentType.html [`Method`]: https://api.rocket.rs/v0.5/rocket/http/enum.Method.html [`(ContentType, T)`]: https://api.rocket.rs/v0.5/rocket/response/content/index.html#usage [v0.4 to v0.5 migration guide]: https://rocket.rs/v0.5/guide/upgrading/ [contrib deprecation upgrade guide]: https://rocket.rs/v0.5/guide/upgrading/#contrib-deprecation [FAQ]: https://rocket.rs/v0.5/guide/faq/ [`Rocket::launch()`]: https://api.rocket.rs/v0.5/rocket/struct.Rocket.html#method.launch [`ErrorKind::Shutdown`]: https://api.rocket.rs/v0.5/rocket/error/enum.ErrorKind.html#variant.Shutdown [shutdown fairings]: https://api.rocket.rs/v0.5/rocket/fairing/trait.Fairing.html#shutdown [`Client::terminate()`]: https://api.rocket.rs/v0.5/rocket/local/blocking/struct.Client.html#method.terminate [`rocket::execute()`]: https://api.rocket.rs/v0.5/rocket/fn.execute.html [`CookieJar::get_pending()`]: https://api.rocket.rs/v0.5/rocket/http/struct.CookieJar.html#method.get_pending [`Metadata::render()`]: https://api.rocket.rs/v0.5/rocket_dyn_templates/struct.Metadata.html#method.render [`pool()`]: 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https://api.rocket.rs/v0.5/rocket/route/struct.RouteUri.html ### [`v0.5.0-rc.4`](https://togithub.com/rwf2/Rocket/releases/tag/v0.5.0-rc.4): Rocket v0.5.0-rc.4 [Compare Source](https://togithub.com/SergioBenitez/Rocket/compare/v0.5.0-rc.3...v0.5.0-rc.4) See the [CHANGELOG](https://togithub.com/SergioBenitez/Rocket/blob/v0.5.0-rc.4/CHANGELOG.md), [news article](https://rocket.rs/v0.5-rc/news/2023-11-01-version-0.5-rc.4/), [migration guide](https://rocket.rs/v0.5-rc/guide/upgrading/), and [FAQ](https://rocket.rs/v0.5-rc/guide/faq/) for more information.

Configuration

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arturh85 / factorio-bot

Update Rust crate rocket to 0.5.0 - autoclosed #1025

Release Notes

Configuration

⚠ Artifact update problem

File name: Cargo.lock