Struct VariableContent 

pub struct VariableContent<'a, Q: QueryContext> {
    pub name: String,
    pub pattern: Option<&'a Pattern<Q>>,
    pub value: Option<Q::ResolvedPattern<'a>>,
    pub value_history: Vec<Q::ResolvedPattern<'a>>,
    pub mirrors: Vec<&'a Variable>,
}

Fields

name: String

pattern: Option<&'a Pattern<Q>>

value: Option<Q::ResolvedPattern<'a>>

value_history: Vec<Q::ResolvedPattern<'a>>

mirrors: Vec<&'a Variable>

Implementations

impl<'a, Q: QueryContext> VariableContent<'a, Q>

pub fn new(name: String) -> Self

pub fn text( &self, state: &State<'a, Q>, language: &Q::Language<'a>, ) -> GritResult<Cow<'a, str>>

Trait Implementations

impl<'a, Q: Clone + QueryContext> Clone for VariableContent<'a, Q>

where Q::ResolvedPattern<'a>: Clone,

fn clone(&self) -> VariableContent<'a, Q>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, Q: Debug + QueryContext> Debug for VariableContent<'a, Q>

where Q::ResolvedPattern<'a>: Debug,

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

Formats the value using the given formatter.