Enum rocket_governor::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

`Get`

The GET variant.

`Put`

The PUT variant.

`Post`

The POST variant.

`Delete`

The DELETE variant.

`Options`

The OPTIONS variant.

`Head`

The HEAD variant.

`Trace`

The TRACE variant.

`Connect`

The CONNECT variant.

`Patch`

The PATCH variant.

Implementations

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

impl Clone for Method

fn clone(&self) -> Method

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Method

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Method

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

impl Display for Method

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

Formats the value using the given formatter. Read more

source

impl<'r> FromRequest<'r> for Method

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<Method, (Status, <Method as FromRequest<'r>>::Error ), ()>> + Send + 'async_trait, Global>> where
 'r: 'async_trait,
 'life0: 'async_trait,
 Method: 'async_trait,

Derives an instance of Self from the incoming request metadata. Read more

impl FromStr for Method

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Method, ()>

Parses a string s to return a value of this type. Read more

impl Hash for Method

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<Method> for Method

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'a> Serialize for Method

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

impl Copy for Method

impl Eq for Method

impl StructuralEq for Method

impl StructuralPartialEq for Method

Auto Trait Implementations

impl RefUnwindSafe for Method

impl Send for Method

impl Sync for Method

impl Unpin for Method

impl UnwindSafe for Method

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

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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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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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoCollection<T> for T

fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,

Converts self into a collection.

fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

source

Enum rocket_governor::Method

Variants

Get

Put

Post

Delete

Options

Head

Trace

Connect

Patch

Implementations

impl Method

pub fn supports_payload(self) -> bool

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

Trait Implementations

impl Clone for Method

fn clone(&self) -> Method

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

impl Debug for Method

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

impl<'de> Deserialize<'de> for Method

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

impl Display for Method

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

impl<'r> FromRequest<'r> for Method

type Error = Infallible

fn from_request<'life0, 'async_trait>( request: &'r Request<'life0>) -> Pin<Box<dyn Future<Output = Outcome<Method, (Status, <Method as FromRequest<'r>>::Error), ()>> + Send + 'async_trait, Global>> where 'r: 'async_trait, 'life0: 'async_trait, Method: 'async_trait,

impl FromStr for Method

type Err = ()

fn from_str(s: &str) -> Result<Method, ()>

impl Hash for Method

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

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl PartialEq<Method> for Method

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

fn ne(&self, other: &Rhs) -> bool

impl<'a> Serialize for Method

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

impl Copy for Method

impl Eq for Method

impl StructuralEq for Method

impl StructuralPartialEq for Method

Auto Trait Implementations

impl RefUnwindSafe for Method

impl Send for Method

impl Sync for Method

impl Unpin for Method

impl UnwindSafe for Method

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoCollection<T> for T

fn into_collection<A>(self) -> SmallVec<A> where A: Array<Item = T>,

fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where F: FnMut(T) -> U, A: Array<Item = U>,

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

`Get`

`Put`

`Post`

`Delete`

`Options`

`Head`

`Trace`

`Connect`

`Patch`

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

fn from_request<'life0, 'async_trait>(
request: &'r Request<'life0>
) -> Pin<Box<dyn Future<Output = Outcome<Method, (Status, <Method as FromRequest<'r>>::Error ), ()>> + Send + 'async_trait, Global>> where
'r: 'async_trait,
'life0: 'async_trait,
Method: 'async_trait,

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

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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

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

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

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

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,

fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,

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

impl<T> ToString for T where
T: Display + ?Sized,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,