Struct Completion 

pub struct Completion<B> {
    pub token: SubmissionToken,
    pub result: Result<u32, IoFault>,
    pub buffer: Option<B>,
}

How a submission ended, as the backend reports it.

Fields

token: SubmissionToken

The submission’s token.

result: Result<u32, IoFault>

The bytes transferred – all of a write’s, and zero for a commit – or the fault it ended with.

buffer: Option<B>

The submission’s owned buffer, handed back; None for a registered region or a commit.

Trait Implementations

impl<B> Debug for Completion<B>

where B: Debug,

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

Formats the value using the given formatter.