Enum Action 

#[non_exhaustive]
pub enum Action<'a> {
    WriteWire(&'a [u8]),
    ReadFile {
        offset: Position,
        max_len: usize,
    },
    WriteFile(&'a [u8]),
    Event(Event<'a>),
    Idle,
}

The next action the caller must perform, returned by Sender::poll and Receiver::poll.

Variants (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.

WriteWire(&'a [u8])

Write these bytes to the transport, then report progress with wire_written.

ReadFile

Read at most max_len file bytes at offset and provide them with Sender::submit_file. Senders only.

Fields

offset: Position

max_len: usize

WriteFile(&'a [u8])

Persist these received bytes, then report progress with Receiver::file_written. Receivers only.

Event(Event<'a>)

A protocol event occurred.

Idle

No work is pending. Submit more wire input with submit_wire, or wait for a timeout.

Trait Implementations

impl<'a> Clone for Action<'a>

fn clone(&self) -> Action<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Action<'a>

impl<'a> Debug for Action<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Action<'a>

impl<'a> PartialEq for Action<'a>

fn eq(&self, other: &Action<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for Action<'a>