Trait FlashRuntime 

pub trait FlashRuntime<E> {
    // Required methods
    fn elapsed(&self) -> Duration;
    fn sleep(&mut self, duration: Duration);

    // Provided methods
    fn starting(&mut self, _bytes: usize) { ... }
    fn progress(&mut self, _written: usize, _total: usize) { ... }
    fn recovery_entry_failed(&mut self, _error: &Error<E>) { ... }
    fn commit_failed(&mut self, _error: &Error<E>) { ... }
    fn commit_not_ready(&mut self, _error: &Error<E>) { ... }
    fn status(&mut self, _stage: Stage, _status: Status<'_, E>) { ... }
    fn uploaded(&mut self, _bytes: usize) { ... }
    fn poll_failed(&mut self, _elapsed: Duration, _error: &Error<E>) { ... }
    fn verifying(&mut self) { ... }
    fn unverified(&mut self, _offset: usize, _length: usize, _error: &Error<E>) { ... }
}

Host timing and progress for receiver-bound update execution.

Required Methods

fn elapsed(&self) -> Duration

Monotonic time from a fixed origin; must advance across FlashRuntime::sleep.

fn sleep(&mut self, duration: Duration)

Wait at least duration.

Provided Methods

fn starting(&mut self, _bytes: usize)

The session is about to start; bytes will be streamed.

fn progress(&mut self, _written: usize, _total: usize)

A STREAM write completed.

fn recovery_entry_failed(&mut self, _error: &Error<E>)

Explicit Recovery only: PREPARE failed, was not retried, and recovery proceeds to the selected image. Hosts should persist the full error. Normal Flash never invokes this callback and aborts on entry failure.

fn commit_failed(&mut self, _error: &Error<E>)

COMMIT failed. The drive programmed when the last chunk landed and may answer COMMIT while it reinitializes, so the flash goes on to its checks.

fn commit_not_ready(&mut self, _error: &Error<E>)

TEST UNIT READY right after COMMIT failed; expected while programming.

fn status(&mut self, _stage: Stage, _status: Status<'_, E>)

A REQUEST SENSE outcome that does not fail the flash.

fn uploaded(&mut self, _bytes: usize)

The upload is complete; readiness polling starts.

fn poll_failed(&mut self, _elapsed: Duration, _error: &Error<E>)

A readiness poll failed after elapsed of polling.

fn verifying(&mut self)

Read-back verification starts.

fn unverified(&mut self, _offset: usize, _length: usize, _error: &Error<E>)

A chunk holding protected bytes could not be read back in full.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors