Struct viz::prelude::Response[−][src]

pub struct Response { /* fields omitted */ }
Expand description

Viz Response

Implementations

Creates a response

Gets raw response

Get mut raw response

Responds Text

Responds HTML

Responds JSON

Sets body for response

Sets the Content-Location header

Redirects to the URL derived from the specified path

Sets status for response

Methods from Deref<Target = Response<Body>>

Returns the StatusCode.

Examples

let response: Response<()> = Response::default();
assert_eq!(response.status(), StatusCode::OK);

Returns a mutable reference to the associated StatusCode.

Examples

let mut response: Response<()> = Response::default();
*response.status_mut() = StatusCode::CREATED;
assert_eq!(response.status(), StatusCode::CREATED);

Returns a reference to the associated version.

Examples

let response: Response<()> = Response::default();
assert_eq!(response.version(), Version::HTTP_11);

Returns a mutable reference to the associated version.

Examples

let mut response: Response<()> = Response::default();
*response.version_mut() = Version::HTTP_2;
assert_eq!(response.version(), Version::HTTP_2);

Returns a reference to the associated header field map.

Examples

let response: Response<()> = Response::default();
assert!(response.headers().is_empty());

Returns a mutable reference to the associated header field map.

Examples

let mut response: Response<()> = Response::default();
response.headers_mut().insert(HOST, HeaderValue::from_static("world"));
assert!(!response.headers().is_empty());

Returns a reference to the associated extensions.

Examples

let response: Response<()> = Response::default();
assert!(response.extensions().get::<i32>().is_none());

Returns a mutable reference to the associated extensions.

Examples

let mut response: Response<()> = Response::default();
response.extensions_mut().insert("hello");
assert_eq!(response.extensions().get(), Some(&"hello"));

Returns a reference to the associated HTTP body.

Examples

let response: Response<String> = Response::default();
assert!(response.body().is_empty());

Returns a mutable reference to the associated HTTP body.

Examples

let mut response: Response<String> = Response::default();
response.body_mut().push_str("hello world");
assert!(!response.body().is_empty());

Trait Implementations

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

The resulting type after dereferencing.

Dereferences the value.

Mutably dereferences the value.

Formats the value using the given formatter. Read more

The lower-level source of this error, if any. Read more

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

Returns a stack backtrace, if available, of where this error occurred. Read more

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

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

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

Performs the conversion.

Should always be Self

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more