Enum Reason 

pub enum Reason {
    Bookkeeping,
    Claimed,
    Declared,
    Hidden,
    Unreached,
}

Why a path is on the list.

Variants

Bookkeeping

prov’s own bookkeeping: a byte-parking store’s interior, or a page prov derives rather than the author writing. Excluded by decision.

Claimed

An archive a manifest document claims in bulk. Its rows are pinned by hash in a document the graph does reach, so the directory is one fact.

Declared

The workspace itself says the directory is not its content (out_of_scope) — another tool’s store, a sync cache, a vendored checkout. The one reason prov did not work out for itself, and the only one that is a statement rather than an observation: nothing about the directory’s contents could have produced it.

Hidden

A hidden entry — an editor’s or a tool’s, not the workspace’s content. A hidden directory is ruled without being walked, so a .git holding ten thousand objects costs one listing, not ten thousand.

Unreached

Nothing the workspace links reaches it. The one reason worth acting on from the other side: link the file, and the next list withdraws the rule.

Trait Implementations

impl Clone for Reason

fn clone(&self) -> Reason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Reason

impl Debug for Reason

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

Formats the value using the given formatter.

impl Eq for Reason

impl Ord for Reason

fn cmp(&self, other: &Reason) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Reason

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Reason

fn partial_cmp(&self, other: &Reason) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Reason