Enum rocket::http::Method

pub enum Method {
    Get,
    Put,
    Post,
    Delete,
    Options,
    Head,
    Trace,
    Connect,
    Patch,
}
Expand description

Representation of HTTP methods.

§(De)serialization

Method is both Serialize and Deserialize, represented as an uncased string. For example, Method::Get serializes to "GET" and deserializes from any casing of "GET" including "get", "GeT", and "GET".

use serde::{Serialize, Deserialize};
use rocket::http::Method;

#[derive(Deserialize, Serialize)]
struct Foo {
    method: Method,
}

Variants§

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Get

The GET variant.

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Put

The PUT variant.

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Post

The POST variant.

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Delete

The DELETE variant.

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Options

The OPTIONS variant.

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Head

The HEAD variant.

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Trace

The TRACE variant.

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Connect

The CONNECT variant.

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Patch

The PATCH variant.

Implementations§

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impl Method

pub fn supports_payload(self) -> bool

Returns true if an HTTP request with the method represented by self always supports a payload.

The following methods always support payloads:

  • PUT, POST, DELETE, PATCH

The following methods do not always support payloads:

  • GET, HEAD, CONNECT, TRACE, OPTIONS
§Example
use rocket::http::Method;

assert_eq!(Method::Get.supports_payload(), false);
assert_eq!(Method::Post.supports_payload(), true);

pub fn as_str(self) -> &'static str

Returns the string representation of self.

§Example
use rocket::http::Method;

assert_eq!(Method::Get.as_str(), "GET");

Trait Implementations§

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impl Clone for Method

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fn clone(&self) -> Method

Returns a copy 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 Method

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for Method

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fn deserialize<D>( deserializer: D, ) -> Result<Method, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for Method

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

Formats the value using the given formatter. Read more
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impl<'r> FromRequest<'r> for Method

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type Error = Infallible

The associated error to be returned if derivation fails.
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fn from_request<'life0, 'async_trait>( request: &'r Request<'life0>, ) -> Pin<Box<dyn Future<Output = Outcome<Self, Infallible>> + Send + 'async_trait>>
where Self: 'async_trait, 'r: 'async_trait, 'life0: 'async_trait,

Derives an instance of Self from the incoming request metadata. Read more
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impl FromStr for Method

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type Err = ()

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Method, ()>

Parses a string s to return a value of this type. Read more
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impl Hash for Method

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for Method

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fn eq(&self, other: &Method) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> Serialize for Method

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fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Copy for Method

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impl Eq for Method

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impl StructuralPartialEq for Method

Auto Trait Implementations§

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impl Freeze for Method

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impl RefUnwindSafe for Method

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impl Send for Method

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impl Sync for Method

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impl Unpin for Method

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impl UnwindSafe for Method

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self>

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn from(t: T) -> T

Returns the argument unchanged.

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