Struct Annotation 

pub struct Annotation {
    pub key: Node<Option<Ident>>,
    pub value: Option<Node<Option<Str>>>,
}

Annotations: application-defined data, as a key-value pair

Fields

key: Node<Option<Ident>>

key

value: Option<Node<Option<Str>>>

value

Trait Implementations

impl Clone for Annotation

fn clone(&self) -> Annotation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Annotation

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

Formats the value using the given formatter.

impl Display for Annotation

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

Formats the value using the given formatter.

impl PartialEq for Annotation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Annotation

impl StructuralPartialEq for Annotation