Enum Expected 

pub enum Expected {
    Bytes(Vec<u8>),
    Absent,
}

What one expectation says the tree holds at a path, checked against the tree as it stands when apply begins — before the set writes anything.

Variants

Bytes(Vec<u8>)

The path holds exactly these bytes, read as the backend reads — which is through a symbolic link, if one stands there.

Absent

Nothing is at the path: no file, no directory, and no link — a dangling link is an entry, and counts as occupied.

Trait Implementations

impl Clone for Expected

fn clone(&self) -> Expected

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Expected

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

Formats the value using the given formatter.

impl Eq for Expected

impl PartialEq for Expected

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Expected