Enum HttpStatus

pub enum HttpStatus {
    Continue,
    SwitchingProtocols,
    Processing,
    EarlyHints,
    Ok,
    Created,
    Accepted,
    NonAuthoritativeInformation,
    NoContent,
    ResetContent,
    PartialContent,
    MultiStatus,
    AlreadyReported,
    IMUsed,
    MultipleChoices,
    MovedPermanently,
    Found,
    SeeOther,
    NotModified,
    UseProxy,
    TemporaryRedirect,
    PermanentRedirect,
    BadRequest,
    Unauthorized,
    PaymentRequired,
    Forbidden,
    NotFound,
    MethodNotAllowed,
    NotAcceptable,
    ProxyAuthenticationRequired,
    RequestTimeout,
    Conflict,
    Gone,
    LengthRequired,
    PreconditionFailed,
    PayloadTooLarge,
    URITooLong,
    UnsupportedMediaType,
    RangeNotSatisfiable,
    ExpectationFailed,
    ImATeapot,
    MisdirectedRequest,
    UnprocessableEntity,
    Locked,
    FailedDependency,
    TooEarly,
    UpgradeRequired,
    PreconditionRequired,
    TooManyRequests,
    RequestHeaderFieldsTooLarge,
    UnavailableForLegalReasons,
    InternalServerError,
    NotImplemented,
    BadGateway,
    ServiceUnavailable,
    GatewayTimeout,
    HTTPVersionNotSupported,
    VariantAlsoNegotiates,
    InsufficientStorage,
    LoopDetected,
    NotExtended,
    NetworkAuthenticationRequired,
    Unknown,
}

Enumeration of HTTP status

Variants

Continue

100 Continue

SwitchingProtocols

101 Switching Protocols

Processing

102 Processing (WebDAV)

EarlyHints

103 Early Hints

Ok

200 OK

Created

201 Created

Accepted

202 Accepted

NonAuthoritativeInformation

203 Non-Authoritative Information

NoContent

204 No Content

ResetContent

205 Reset Content

PartialContent

206 Partial Content

MultiStatus

207 Multi-Status (WebDAV)

AlreadyReported

208 Already Reported (WebDAV)

IMUsed

226 IM Used

MultipleChoices

300 Multiple Choices

MovedPermanently

301 Moved Permanently

Found

302 Found

SeeOther

303 See Other

NotModified

304 Not Modified

UseProxy

305 Use Proxy

TemporaryRedirect

307 Temporary Redirect

PermanentRedirect

308 Permanent Redirect

BadRequest

400 Bad Request

Unauthorized

401 Unauthorized

PaymentRequired

402 Payment Required

Forbidden

403 Forbidden

NotFound

404 Not Found

MethodNotAllowed

405 Method Not Allowed

NotAcceptable

406 Not Acceptable

ProxyAuthenticationRequired

407 Proxy Authentication Required

RequestTimeout

408 Request Timeout

Conflict

409 Conflict

Gone

410 Gone

LengthRequired

411 Length Required

PreconditionFailed

412 Precondition Failed

PayloadTooLarge

413 Payload Too Large

URITooLong

414 URI Too Long

UnsupportedMediaType

415 Unsupported Media Type

RangeNotSatisfiable

416 Range Not Satisfiable

ExpectationFailed

417 Expectation Failed

ImATeapot

418 I’m a teapot

MisdirectedRequest

421 Misdirected Request

UnprocessableEntity

422 Unprocessable Entity (WebDAV)

Locked

423 Locked (WebDAV)

FailedDependency

424 Failed Dependency (WebDAV)

TooEarly

425 Too Early

UpgradeRequired

426 Upgrade Required

PreconditionRequired

428 Precondition Required

TooManyRequests

429 Too Many Requests

RequestHeaderFieldsTooLarge

431 Request Header Fields Too Large

UnavailableForLegalReasons

451 Unavailable For Legal Reasons

InternalServerError

500 Internal Server Error

NotImplemented

501 Not Implemented

BadGateway

502 Bad Gateway

ServiceUnavailable

503 Service Unavailable

GatewayTimeout

504 Gateway Timeout

HTTPVersionNotSupported

505 HTTP Version Not Supported

VariantAlsoNegotiates

506 Variant Also Negotiates

InsufficientStorage

507 Insufficient Storage (WebDAV)

LoopDetected

508 Loop Detected (WebDAV)

NotExtended

510 Not Extended

NetworkAuthenticationRequired

511 Network Authentication Required

Unknown

Unknown status code

Implementations

impl HttpStatus

The HttpStatus enum represents the HTTP status codes.

It maps common HTTP status codes to their respective meanings. It provides methods to retrieve the corresponding numeric code as well as the associated status text. Additionally, it implements conversion from a string representation of the status code.

pub fn code(&self) -> usize

Returns the numeric HTTP status code associated with this status code variant.

This method returns the corresponding HTTP numeric status code based on the HttpStatus variant. For example:

• Self::Ok returns 200.
• Self::BadRequest returns 400.
• Self::Unknown returns 0 (the default for unrecognized status codes).

Parameters

• &self: A reference to the HttpStatus enum instance. This represents the specific variant of the HttpStatus enum that the method is called on.

Return Value

• ResponseStatusCode: The numeric HTTP status code associated with the HttpStatus variant. For example:

pub fn phrase(code: usize) -> String

Converts an HTTP status code to its corresponding textual description.

This method matches a given numeric HTTP status code and returns the corresponding textual representation defined in the HttpStatus enum.

Parameters

• code: A ResponseStatusCode representing the HTTP status code to convert.

Return Value

• String: A string representing the textual description of the HTTP status code.

pub fn same(&self, code_str: &str) -> bool

Compares the current status code with a given string representation.

This method checks if the given code_str matches either the numeric HTTP status code returned by code() or the string representation of the status code variant. The comparison is case-insensitive.

Parameters

• &self: A reference to the HttpStatus enum instance.
• code_str: A string slice containing the status code to compare against.

Return Value

• bool: Returns true if code_str matches the numeric code or the string representation of self, otherwise false.

Trait Implementations

impl Clone for HttpStatus

fn clone(&self) -> HttpStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HttpStatus

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

Formats the value using the given formatter.

impl Default for HttpStatus

fn default() -> HttpStatus

Returns the “default value” for a type.

impl Display for HttpStatus

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

Formats the value using the given formatter.

impl FromStr for HttpStatus

type Err = ()

The associated error which can be returned from parsing.

fn from_str(code_str: &str) -> Result<HttpStatus, <HttpStatus as FromStr>::Err>

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

impl PartialEq for HttpStatus

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for HttpStatus

impl StructuralPartialEq for HttpStatus