Enum DecisionSource 

pub enum DecisionSource {
    FileRule,
    FolderChain,
    NoVisibleParents,
}

How a file target’s verdict was reached.

Matched exhaustively by every caller, so a future source cannot be silently mishandled.

Variants

FileRule

A file_id rule named the target itself. No files.get on any parent was issued — and none could have changed the verdict, since a file rule sits at depth −1.

FolderChain

The target’s current parent chain(s) decided it, or fell through to the default policy with a chain actually resolved.

NoVisibleParents

The target has no parents this account can see and no file rule named this operation — the one case where no folder id the operator could name would ever help. decision is the bare default policy, not a forced refusal: Read still defaults to allow, so a caller that wants to refuse must check the verdict too.

Trait Implementations

impl Clone for DecisionSource

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 DecisionSource

impl Debug for DecisionSource

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

Formats the value using the given formatter.

impl Eq for DecisionSource

impl PartialEq for DecisionSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DecisionSource