Enum wasmtime_environ::__core::net::Ipv6MulticastScope

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#[non_exhaustive]
pub enum Ipv6MulticastScope { InterfaceLocal, LinkLocal, RealmLocal, AdminLocal, SiteLocal, OrganizationLocal, Global, }
🔬This is a nightly-only experimental API. (ip)
Expand description

Scope of an IPv6 multicast address as defined in IETF RFC 7346 section 2.

§Stability Guarantees

Not all possible values for a multicast scope have been assigned. Future RFCs may introduce new scopes, which will be added as variants to this enum; because of this the enum is marked as #[non_exhaustive].

§Examples

#![feature(ip)]

use std::net::Ipv6Addr;
use std::net::Ipv6MulticastScope::*;

// An IPv6 multicast address with global scope (`ff0e::`).
let address = Ipv6Addr::new(0xff0e, 0, 0, 0, 0, 0, 0, 0);

// Will print "Global scope".
match address.multicast_scope() {
    Some(InterfaceLocal) => println!("Interface-Local scope"),
    Some(LinkLocal) => println!("Link-Local scope"),
    Some(RealmLocal) => println!("Realm-Local scope"),
    Some(AdminLocal) => println!("Admin-Local scope"),
    Some(SiteLocal) => println!("Site-Local scope"),
    Some(OrganizationLocal) => println!("Organization-Local scope"),
    Some(Global) => println!("Global scope"),
    Some(_) => println!("Unknown scope"),
    None => println!("Not a multicast address!")
}

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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InterfaceLocal

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

Interface-Local scope.

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LinkLocal

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

Link-Local scope.

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RealmLocal

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

Realm-Local scope.

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AdminLocal

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

Admin-Local scope.

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SiteLocal

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

Site-Local scope.

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OrganizationLocal

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

Organization-Local scope.

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Global

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

Global scope.

Trait Implementations§

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impl Clone for Ipv6MulticastScope

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fn clone(&self) -> Ipv6MulticastScope

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl Debug for Ipv6MulticastScope

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

Formats the value using the given formatter. Read more
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impl Hash for Ipv6MulticastScope

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

Feeds this value into the given Hasher. Read more
1.3.0 · source§

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

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for Ipv6MulticastScope

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fn eq(&self, other: &Ipv6MulticastScope) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Ipv6MulticastScope

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impl Eq for Ipv6MulticastScope

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impl StructuralPartialEq for Ipv6MulticastScope

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.