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WeakIpAddressId

netstack3_base

Trait WeakIpAddressId 

Source 
pub trait WeakIpAddressId<A: IpAddress>:
    Clone
    + Eq
    + Debug
    + Hash
    + Send
    + Sync
    + InspectableValue
    + 'static {
    type Strong: IpAddressId<A>;

    // Required methods
    fn upgrade(&self) -> Option<Self::Strong>;
    fn is_assigned(&self) -> bool;
}
Expand description

A weak IP address ID.

Required Associated Types§

Source

type Strong: IpAddressId<A>

The strong version of this ID.

Required Methods§

Source

fn upgrade(&self) -> Option<Self::Strong>

Attempts to upgrade this ID to the strong version.

Upgrading fails if this is no longer a valid assigned IP address.

Source

fn is_assigned(&self) -> bool

Returns whether this address is still assigned.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§