Enum persist::storage::Atomicity

pub enum Atomicity {
    RequireAtomic,
    AllowNonAtomic,
}

Configuration of whether a Blob::set must occur atomically.

Variants

RequireAtomic

Require the write be atomic and either succeed or leave the previous value intact.

AllowNonAtomic

Allow the write to leave partially written data in the event of an interruption. This is a performance optimization allowable for write-once modify-never blobs (everything but META). It’s only exploited in some Blob implementations (File), others are naturally always atomic (S3, Mem).

Trait Implementations

impl Debug for Atomicity

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

Formats the value using the given formatter.