Enum Anchor 

pub enum Anchor {
    Parent,
    SelfDir,
    Ancestor,
}

Where the markers for a rule are looked for, relative to the directory being judged.

Variants

Parent

The directory the target path hangs off. For a single-segment target such as node_modules that is simply the matched directory’s parent.

SelfDir

The matched directory itself. This is how an ambiguous name is made safe: a CMake build/ is only output if it contains the CMakeCache.txt CMake wrote there.

Ancestor

The nearest ancestor carrying a marker, searched upward as far as the scan root. For artefacts scattered through a project rather than parked at its root, like __pycache__.

Trait Implementations

impl Clone for Anchor

fn clone(&self) -> Anchor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Anchor

impl Debug for Anchor

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

Formats the value using the given formatter.

impl Default for Anchor

fn default() -> Anchor

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Anchor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Anchor

impl PartialEq for Anchor

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Anchor