Enum MemoryFault 

#[non_exhaustive]
pub enum MemoryFault {
    ApplyBefore,
    ApplyAfterCommit,
    BlobWrite(u32),
    BlobCommit,
}

A one-shot failure a memory store injects, for tests of the layers above. Each store fires only the faults that apply to it.

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.

ApplyBefore

The next apply fails before it checks anything; nothing is written.

ApplyAfterCommit

The next apply commits, then reports an error: the ambiguous outcome of a connection lost after commit.

BlobWrite(u32)

The nth (0-based) PackSink::write of the next upload fails.

BlobCommit

The next PackSink::commit fails before anything becomes visible.

Trait Implementations

impl Clone for MemoryFault

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MemoryFault

impl Debug for MemoryFault

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

Formats the value using the given formatter.

impl Eq for MemoryFault

impl PartialEq for MemoryFault

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MemoryFault