Enum StatusCode 

pub enum StatusCode {
    CONTINUE = 100,
    SWITCHING_PROTOCOLS = 101,
    PROCESSING = 102,
    EARLY_HINTS = 103,
    OK = 200,
    CREATED = 201,
    ACCEPTED = 202,
    NON_AUTHORITATIVE_INFORMATION = 203,
    NO_CONTENT = 204,
    RESET_CONTENT = 205,
    PARTIAL_CONTENT = 206,
    MULTI_STATUS = 207,
    ALREADY_REPORTED = 208,
    IM_USED = 226,
    MULTIPLE_CHOICES = 300,
    MOVED_PERMANENTLY = 301,
    FOUND = 302,
    SEE_OTHER = 303,
    NOT_MODIFIED = 304,
    USE_PROXY = 305,
    TEMPORARY_REDIRECT = 307,
    PERMANENT_REDIRECT = 308,
    BAD_REQUEST = 400,
    UNAUTHORIZED = 401,
    PAYMENT_REQUIRED = 402,
    FORBIDDEN = 403,
    NOT_FOUND = 404,
    METHOD_NOT_ALLOWED = 405,
    NOT_ACCEPTABLE = 406,
    PROXY_AUTHENTICATION_REQUIRED = 407,
    REQUEST_TIMEOUT = 408,
    CONFLICT = 409,
    GONE = 410,
    LENGTH_REQUIRED = 411,
    PRECONDITION_FAILED = 412,
    PAYLOAD_TOO_LARGE = 413,
    URI_TOO_LONG = 414,
    UNSUPPORTED_MEDIA_TYPE = 415,
    RANGE_NOT_SATISFIABLE = 416,
    EXPECTATION_FAILED = 417,
    IM_A_TEAPOT = 418,
    MISDIRECTED_REQUEST = 421,
    UNPROCESSABLE_ENTITY = 422,
    LOCKED = 423,
    FAILED_DEPENDENCY = 424,
    TOO_EARLY = 425,
    UPGRADE_REQUIRED = 426,
    PRECONDITION_REQUIRED = 428,
    TOO_MANY_REQUESTS = 429,
    REQUEST_HEADER_FIELDS_TOO_LARGE = 431,
    UNAVAILABLE_FOR_LEGAL_REASONS = 451,
    INTERNAL_SERVER_ERROR = 500,
    NOT_IMPLEMENTED = 501,
    BAD_GATEWAY = 502,
    SERVICE_UNAVAILABLE = 503,
    GATEWAY_TIMEOUT = 504,
    HTTP_VERSION_NOT_SUPPORTED = 505,
    VARIANT_ALSO_NEGOTIATES = 506,
    INSUFFICIENT_STORAGE = 507,
    LOOP_DETECTED = 508,
    NOT_EXTENDED = 510,
    NETWORK_AUTHENTICATION_REQUIRED = 511,
    UNKNOWN = 0,
}

Represents HTTP status codes.

This enum includes the most common HTTP status codes and provides methods to check status code categories, convert between numeric and string representations, and perform other common operations.

Variants

CONTINUE = 100

SWITCHING_PROTOCOLS = 101

PROCESSING = 102

EARLY_HINTS = 103

OK = 200

CREATED = 201

ACCEPTED = 202

NON_AUTHORITATIVE_INFORMATION = 203

NO_CONTENT = 204

RESET_CONTENT = 205

PARTIAL_CONTENT = 206

MULTI_STATUS = 207

ALREADY_REPORTED = 208

IM_USED = 226

MULTIPLE_CHOICES = 300

MOVED_PERMANENTLY = 301

FOUND = 302

SEE_OTHER = 303

NOT_MODIFIED = 304

USE_PROXY = 305

TEMPORARY_REDIRECT = 307

PERMANENT_REDIRECT = 308

BAD_REQUEST = 400

UNAUTHORIZED = 401

PAYMENT_REQUIRED = 402

FORBIDDEN = 403

NOT_FOUND = 404

METHOD_NOT_ALLOWED = 405

NOT_ACCEPTABLE = 406

PROXY_AUTHENTICATION_REQUIRED = 407

REQUEST_TIMEOUT = 408

CONFLICT = 409

GONE = 410

LENGTH_REQUIRED = 411

PRECONDITION_FAILED = 412

PAYLOAD_TOO_LARGE = 413

URI_TOO_LONG = 414

UNSUPPORTED_MEDIA_TYPE = 415

RANGE_NOT_SATISFIABLE = 416

EXPECTATION_FAILED = 417

IM_A_TEAPOT = 418

MISDIRECTED_REQUEST = 421

UNPROCESSABLE_ENTITY = 422

LOCKED = 423

FAILED_DEPENDENCY = 424

TOO_EARLY = 425

UPGRADE_REQUIRED = 426

PRECONDITION_REQUIRED = 428

TOO_MANY_REQUESTS = 429

REQUEST_HEADER_FIELDS_TOO_LARGE = 431

UNAVAILABLE_FOR_LEGAL_REASONS = 451

INTERNAL_SERVER_ERROR = 500

NOT_IMPLEMENTED = 501

BAD_GATEWAY = 502

SERVICE_UNAVAILABLE = 503

GATEWAY_TIMEOUT = 504

HTTP_VERSION_NOT_SUPPORTED = 505

VARIANT_ALSO_NEGOTIATES = 506

INSUFFICIENT_STORAGE = 507

LOOP_DETECTED = 508

NOT_EXTENDED = 510

NETWORK_AUTHENTICATION_REQUIRED = 511

UNKNOWN = 0

Implementations

impl StatusCode

pub fn as_u16(&self) -> u16

Returns the numeric value of the status code.

Returns

The u16 value of this status code.

Examples

use crate::http_value::StatusCode;
let code = StatusCode::OK;
assert_eq!(code.as_u16(), 200);

pub fn to_string(&self) -> String

Returns a string representation of the status code.

Returns

A string containing both the numeric code and its reason phrase.

Examples

use crate::http_value::StatusCode;
let code = StatusCode::OK;
assert_eq!(code.to_string(), "200 OK");

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

Gets only the reason phrase part of the status code.

Returns

The reason phrase part of the status code.

pub fn from_u16(code: u16) -> StatusCode

Creates a status code from a u16 value.

Arguments

• code - The numeric status code.

Returns

The corresponding StatusCode enum value, or UNKNOWN for unsupported codes.

pub fn from_string(code: &str) -> StatusCode

Creates a status code from a string representation.

Arguments

• code - The string representation of the status code.

Returns

The corresponding StatusCode enum value, or UNKNOWN if not recognized.

pub fn is_informational(&self) -> bool

Checks if the status code is informational (1xx).

Returns

true if the status code is in the 1xx range, false otherwise.

pub fn is_success(&self) -> bool

Checks if the status code indicates success (2xx).

Returns

true if the status code is in the 2xx range, false otherwise.

pub fn is_redirection(&self) -> bool

Checks if the status code indicates redirection (3xx).

Returns

true if the status code is in the 3xx range, false otherwise.

pub fn is_client_error(&self) -> bool

Checks if the status code indicates a client error (4xx).

Returns

true if the status code is in the 4xx range, false otherwise.

pub fn is_server_error(&self) -> bool

Checks if the status code indicates a server error (5xx).

Returns

true if the status code is in the 5xx range, false otherwise.

pub fn is_error(&self) -> bool

Checks if the status code indicates an error (4xx or 5xx).

Returns

true if the status code is in the 4xx or 5xx range, false otherwise.

pub fn is_not_found(&self) -> bool

Checks if the status code indicates that the resource was not found (404).

Returns

true if the status code is 404, false otherwise.

pub fn is_ok(&self) -> bool

Checks if the status code indicates a successful response (200 OK).

Returns

true if the status code is 200, false otherwise.

pub fn is_no_content(&self) -> bool

Checks if the status code indicates that the content should be omitted (204 No Content).

Returns

true if the status code is 204, false otherwise.

pub fn is_created(&self) -> bool

Checks if the status code indicates that the requested resource was created (201 Created).

Returns

true if the status code is 201, false otherwise.

pub fn is_unauthorized(&self) -> bool

Checks if the status code indicates that the client is not authorized (401 Unauthorized).

Returns

true if the status code is 401, false otherwise.

Trait Implementations

impl Clone for StatusCode

fn clone(&self) -> StatusCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StatusCode

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

Formats the value using the given formatter.

impl Display for StatusCode

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

Formats the value using the given formatter.

impl Eq for StatusCode

impl From<&HttpError> for StatusCode

Convert an HttpError into the most appropriate HTTP StatusCode.

This is useful when you need to map an HttpError to a response status code for error responses.

fn from(err: &HttpError) -> StatusCode

Converts to this type from the input type.

impl From<&str> for StatusCode

fn from(code: &str) -> StatusCode

Converts to this type from the input type.

impl From<String> for StatusCode

fn from(code: String) -> StatusCode

Converts to this type from the input type.

impl From<u16> for StatusCode

fn from(code: u16) -> StatusCode

Converts to this type from the input type.

impl Hash for StatusCode

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StatusCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StatusCode