Struct async_coap::option::OptionKey

pub struct OptionKey<T>(pub OptionNumber, _);

Typed option key, for type-safe access to CoAP options.

Methods

impl<T> OptionKey<T>

pub const fn new(n: OptionNumber) -> OptionKey<T>

Creates a new instance with the given option number.

Methods from Deref<Target = OptionNumber>

pub const IF_MATCH: OptionNumber

pub const URI_HOST: OptionNumber

pub const ETAG: OptionNumber

pub const IF_NONE_MATCH: OptionNumber

pub const OBSERVE: OptionNumber

pub const URI_PORT: OptionNumber

pub const LOCATION_PATH: OptionNumber

pub const OSCORE: OptionNumber

pub const URI_PATH: OptionNumber

pub const CONTENT_FORMAT: OptionNumber

pub const MAX_AGE: OptionNumber

pub const URI_QUERY: OptionNumber

pub const ACCEPT: OptionNumber

pub const LOCATION_QUERY: OptionNumber

pub const BLOCK2: OptionNumber

pub const BLOCK1: OptionNumber

pub const SIZE2: OptionNumber

pub const PROXY_URI: OptionNumber

pub const PROXY_SCHEME: OptionNumber

pub const SIZE1: OptionNumber

pub const NO_RESPONSE: OptionNumber

Trait Implementations

impl<T> Send for OptionKey<T>

impl<T: Ord> Ord for OptionKey<T>

fn cmp(&self, other: &OptionKey<T>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<T: PartialOrd> PartialOrd<OptionKey<T>> for OptionKey<T>

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

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

fn lt(&self, other: &OptionKey<T>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &OptionKey<T>) -> bool

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

fn gt(&self, other: &OptionKey<T>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &OptionKey<T>) -> bool

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

impl<T: PartialEq> PartialEq<OptionKey<T>> for OptionKey<T>

fn eq(&self, other: &OptionKey<T>) -> bool

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

fn ne(&self, other: &OptionKey<T>) -> bool

This method tests for !=.

impl<T> Clone for OptionKey<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Eq> Eq for OptionKey<T>

impl<T> Copy for OptionKey<T>

impl<T> Deref for OptionKey<T>

type Target = OptionNumber

The resulting type after dereferencing.

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

Dereferences the value.

impl<T> Debug for OptionKey<T>

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

Formats the value using the given formatter.

impl<T: Hash> Hash for OptionKey<T>

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, 

Feeds a slice of this type into the given [Hasher].