Enum Placeholder 

pub enum Placeholder {
    PluginRoot,
    PluginData,
}

The two placeholders §9.2 defines — and the only two it permits.

Variants

PluginRoot

${PLUGIN_ROOT}

PluginData

${PLUGIN_DATA}

Implementations

impl Placeholder

pub fn spelling(self) -> &'static str

The literal spelling, braces and all.

Trait Implementations

impl Clone for Placeholder

fn clone(&self) -> Placeholder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Placeholder

impl Debug for Placeholder

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

Formats the value using the given formatter.

impl Display for Placeholder

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

Formats the value using the given formatter.

impl Eq for Placeholder

impl Hash for Placeholder

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Placeholder

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Placeholder