Struct StatusCode 

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

Raw NNTP status code (3-digit number)

Per RFC 3977 §3.2, all NNTP responses start with a 3-digit status code (100-599).

Implementations

impl StatusCode

pub fn new(raw_value: u16) -> Self

impl StatusCode

pub fn into_inner(self) -> u16

impl StatusCode

pub fn as_u16(&self) -> u16

Get the raw numeric value

pub fn is_success(&self) -> bool

Check if this is a success code (2xx or 3xx)

Per RFC 3977 §3.2.1:

• 2xx: Success
• 3xx: Success so far, send more input

pub fn is_error(&self) -> bool

Check if this is an error code (4xx or 5xx)

pub fn is_continuation(&self) -> bool

Check if this is a continuation code (3xx)

Per RFC 3977 §3.2.1:

• 3xx: Success so far, send more input

pub fn is_informational(&self) -> bool

Check if this is an informational code (1xx)

pub fn is_greeting(&self) -> bool

Backend greeting accepted by RFC 3977 connection setup.

pub fn requires_auth_credentials(&self) -> bool

AUTHINFO response indicating a password or authentication is required.

pub fn is_auth_accepted(&self) -> bool

AUTHINFO response indicating authentication succeeded.

pub fn is_article_missing(&self) -> bool

Article-not-found response.

impl StatusCode

pub fn parse(data: &[u8]) -> Option<Self>

Parse a status code from response data

Per RFC 3977 §3.2, responses begin with a 3-digit status code (ASCII digits ‘0’-‘9’).

Optimization: Direct byte-to-digit conversion without UTF-8 validation. Status codes are guaranteed to be ASCII digits per the RFC.

Methods from Deref<Target = u16>

pub const MIN: u16 = 0

pub const MAX: u16

pub const BITS: u32

Trait Implementations

impl AsRef<u16> for StatusCode

fn as_ref(&self) -> &u16

Converts this type into a shared reference of the (usually inferred) input type.

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 Deref for StatusCode

type Target = u16

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Display for StatusCode

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

Formats the value using the given formatter.

impl Eq for StatusCode

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 Ord for StatusCode

fn cmp(&self, other: &StatusCode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for StatusCode

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for StatusCode

fn partial_cmp(&self, other: &StatusCode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for StatusCode