Struct Response

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pub struct Response {
    pub status: StatusCode,
    pub headers: Headers,
    pub body: Body,
}

Expand description

HTTP response type

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§status: StatusCode§headers: Headers§body: Body

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impl Response

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pub fn new(status: StatusCode) -> Self

Create a new response

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pub fn ok() -> Self

Create a response with status 200 OK

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pub fn body(self, body: B) -> Self
where B: Into<Body>,

Set the body

Set a header

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pub fn json<T>(value: &T) -> Result<Self>
where T: Serialize,

Create a JSON response

Add a cookie to the response

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pub fn cookies(self, cookies: Vec<Cookie>) -> Self

Add multiple cookies to the response

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pub fn html(content: impl Into<String>) -> Self

Create an HTML response

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pub fn text(content: impl Into<String>) -> Self

Create a plain text response

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pub fn redirect(location: impl Into<String>) -> Self

Create a redirect response

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pub fn redirect_permanent(location: impl Into<String>) -> Self

Create a permanent redirect response

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pub fn not_found() -> Self

Create a not found response

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pub fn bad_request(message: impl Into<String>) -> Self

Create a bad request response

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pub fn internal_server_error(message: impl Into<String>) -> Self

Create an internal server error response

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pub fn cache(self, max_age: u32) -> Self

Set cache control headers

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pub fn no_cache(self) -> Self

Disable caching

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pub fn cors(self) -> Self

Enable CORS with simple settings

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pub fn cors_origin(self, origin: impl Into<String>) -> Self

Enable CORS with specific origin

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pub async fn file(path: impl Into<PathBuf>) -> Result<Self>

Serve a file from disk

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pub fn download(filename: impl Into<String>, data: impl Into<Vec<u8>>) -> Self

Create a download response that forces the browser to download the file

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pub fn with_content_length(self) -> Self

Set content length header based on body size

Trait Implementations§

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impl Clone for Response

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fn clone(&self) -> Response

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Response

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for Response

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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