Struct Provenance 

pub struct Provenance {
    pub document: String,
    pub rev: Rev,
    pub author: String,
    pub tags: Vec<String>,
}

Where an export came from. Advisory throughout: it is never folded, never written into the importing document’s log, and a file that carries none is read exactly as one that does.

Fields

document: String

The source document’s name.

rev: Rev

The rev the export was taken at — Stamp::rev, since the export is the projection of that fold.

author: String

The exporting session’s identity.

tags: Vec<String>

What the source called that rev — its tags, alphabetical, and empty where it called it nothing.

Implementations

impl Provenance

pub fn line(&self) -> String

The one line that names the artifact’s origin — the title block’s “From” row.

pub fn detail(&self) -> String

What the line has no room for: who exported it, and the name the rev carried.

Trait Implementations

impl Clone for Provenance

fn clone(&self) -> Provenance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Provenance

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Provenance

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Provenance

fn eq(&self, other: &Provenance) -> 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 Serialize for Provenance

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Provenance

impl StructuralPartialEq for Provenance