Struct RevisionContext 

pub struct RevisionContext { /* private fields */ }

Optional origin and message applied to one transaction’s revision.

Implementations

impl RevisionContext

pub fn new( origin: Option<OriginIdentity>, message: Option<String>, ) -> Result<Self>

Creates validated context for a future committed revision.

Errors

Returns ErrorKind::InvalidArgument for an empty, oversized, or NUL-containing message.

pub const fn origin(&self) -> Option<&OriginIdentity>

Returns the optional integrating application/process identity.

pub fn message(&self) -> Option<&str>

Returns the optional human-facing revision message.

Trait Implementations

impl Clone for RevisionContext

fn clone(&self) -> RevisionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RevisionContext

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

Formats the value using the given formatter.

impl Default for RevisionContext

fn default() -> RevisionContext

Returns the “default value” for a type.

impl Eq for RevisionContext

impl PartialEq for RevisionContext

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RevisionContext