smoltcp::phy

Trait RxToken

Source 
pub trait RxToken {
    // Required method
    fn consume<R, F>(self, f: F) -> R
       where F: FnOnce(&mut [u8]) -> R;

    // Provided method
    fn meta(&self) -> PacketMeta { ... }
}
Expand description

A token to receive a single network packet.

Required Methods§

Source

fn consume<R, F>(self, f: F) -> R
where F: FnOnce(&mut [u8]) -> R,

Consumes the token to receive a single network packet.

This method receives a packet and then calls the given closure f with the raw packet bytes as argument.

Provided Methods§

Source

fn meta(&self) -> PacketMeta

The Packet ID associated with the frame received by this RxToken

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§