Enum CommitMutation 

pub enum CommitMutation {
    Append {
        path: StreamPath,
        records: Vec<Bytes>,
    },
    Fork {
        source: StreamPath,
        destination: StreamPath,
        at_tail: u64,
    },
    Trim {
        path: StreamPath,
        before: u64,
    },
    Delete {
        path: StreamPath,
    },
}

Mutation in one coordinated commit.

Variants

Append

Append one nonempty batch.

Fields

path: StreamPath

Destination.

records: Vec<Bytes>

Opaque records.

Fork

Fork one pre-commit prefix.

Fields

source: StreamPath

Source.

destination: StreamPath

Destination.

at_tail: u64

Exact source prefix end.

Trim

Advance one path’s logical trim point.

Fields

path: StreamPath

Existing path.

before: u64

New earliest readable sequence.

Delete

Permanently retire one path.

Fields

path: StreamPath

Existing path without live descendants.

Trait Implementations

impl Clone for CommitMutation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitMutation

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

Formats the value using the given formatter.

impl Eq for CommitMutation

impl PartialEq for CommitMutation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CommitMutation