Struct StatusCode 

pub struct StatusCode(/* private fields */);

A validated HTTP status code (100–599).

Wraps a u16 with range enforcement at construction time. Reason phrases are not stored — they are not authoritative application data per HTTP/1.1.

Implementations

impl StatusCode

pub const CONTINUE: Self

pub const SWITCHING_PROTOCOLS: Self

pub const OK: Self

pub const CREATED: Self

pub const NO_CONTENT: Self

pub const RESET_CONTENT: Self

pub const NOT_MODIFIED: Self

pub const MOVED_PERMANENTLY: Self

pub const BAD_REQUEST: Self

pub const FORBIDDEN: Self

pub const NOT_FOUND: Self

pub const METHOD_NOT_ALLOWED: Self

pub const REQUEST_TIMEOUT: Self

pub const PAYLOAD_TOO_LARGE: Self

pub const RANGE_NOT_SATISFIABLE: Self

pub const INTERNAL_SERVER_ERROR: Self

pub const SERVICE_UNAVAILABLE: Self

pub fn new(code: u16) -> Result<Self, ResponseConstructionError>

Create a validated status code.

Errors

Returns ResponseConstructionError::InvalidStatus if the code is outside 100–599. Only standard three-digit HTTP status codes are accepted.

pub fn as_u16(&self) -> u16

Returns the status code as a u16.

pub fn is_informational(&self) -> bool

Returns true if this is an informational (1xx) status.

pub fn is_success(&self) -> bool

Returns true if this is a success (2xx) status.

pub fn is_redirection(&self) -> bool

Returns true if this is a redirection (3xx) status.

pub fn is_client_error(&self) -> bool

Returns true if this is a client-error (4xx) status.

pub fn is_server_error(&self) -> bool

Returns true if this is a server-error (5xx) status.

pub fn permits_payload_body(&self) -> bool

Returns true if this status permits a payload body per RFC 9110.

Informational (1xx), 204 No Content, 205 Reset Content, and 304 Not Modified must not carry a payload body.

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 Copy for StatusCode

impl Debug for StatusCode

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

Formats the value using the given formatter.

impl Display for StatusCode

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

Formats the value using the given formatter.

impl Eq for StatusCode

impl From<StatusCode> for u16

fn from(s: StatusCode) -> u16

Converts to this type from the input type.

impl Hash for StatusCode

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

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