Struct is_tree::visitor::Visitor

pub struct Visitor<Parent, Value> { /* private fields */ }

Implementations

impl<Parent, Value> Visitor<Parent, Value>

pub fn new(parent: Parent, value: Value) -> Self

Trait Implementations

impl<Parent: Clone, Value: Clone> Clone for Visitor<Parent, Value>

fn clone(&self) -> Visitor<Parent, Value>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Parent: Default, Value: Default> Default for Visitor<Parent, Value>

fn default() -> Visitor<Parent, Value>

Returns the “default value” for a type.

impl<'a, Parent, Value> From<Visitor<Parent, &'a mut Value>> for Visitor<Parent, &'a Value>

fn from(visitor: Visitor<Parent, &'a mut Value>) -> Self

Converts to this type from the input type.

impl<'a, Parent, Value> HasBranches<'a> for &'a Visitor<Parent, Value>

where Parent: Clone, Value: Clone + HasBranches<'a>, Value::Branches: KnowsPathSegment + KnowsVisitor<'a>, <Value::Branches as KnowsVisitor<'a>>::Visitor: KnowsPathSegment<PathSegment = <Value::Branches as KnowsPathSegment>::PathSegment>, Self::Branches: HasVisitorConstructor<'a, Value = Value::Branches>, Visitor<Parent, Value>: Into<<Self::Branches as KnowsParent<'a>>::Parent> + Clone,

fn branches(self) -> impl Iterator<Item = Self::Branches>

impl<'a, Parent, Value> HasGet<'a> for &'a Visitor<Parent, Value>

where Parent: Clone, Value: Clone + HasGet<'a>, Value::GetType: KnowsPathSegment + KnowsVisitor<'a>, <Value::GetType as KnowsVisitor<'a>>::Visitor: KnowsPathSegment<PathSegment = <Value::GetType as KnowsPathSegment>::PathSegment>, Self::GetType: HasVisitorConstructor<'a, Value = Value::GetType>, Visitor<Parent, Value>: Into<<Self::GetType as KnowsParent<'a>>::Parent>,

fn get<PathSegment>(self, segment: PathSegment) -> Option<Self::GetType>

where PathSegment: Into<<Self::GetType as KnowsPathSegment>::PathSegment>,

impl<'a, Parent, Value> HasParent<'a> for &'a Visitor<Parent, Value>

where Parent: Clone,

fn parent(self) -> Parent

impl<Parent, Value> HasPath for Visitor<Parent, Value>

where Value: HasPathSegment, Parent: HasPath<PathSegment = Value::PathSegment>,

fn path(&self) -> Path<Value::PathSegment>

impl<Parent, Value> HasPathSegment for Visitor<Parent, Value>

where Value: HasPathSegment + Clone,

fn path_segment(&self) -> &Self::PathSegment

fn is(&self, identifier: impl PartialEq<Self::PathSegment>) -> bool

impl<'a, Parent, Value> HasRelativeAccess<'a> for &'a Visitor<Parent, Value>

where Visitor<Parent, Value>: Into<Self::RelativeType> + Clone + KnowsRelativeAccessType<'a> + KnowsPathSegment + 'a, Self: HasValue<'a> + HasParent<'a> + HasRoot<'a> + HasGet<'a>, <Self as KnowsParent<'a>>::Parent: Into<Self::RelativeType>, <Self as KnowsRoot<'a>>::Root: Into<Self::RelativeType>, <Self as KnowsGetType<'a>>::GetType: Into<Self::RelativeType> + KnowsPathSegment<PathSegment = <Self as KnowsPathSegment>::PathSegment>, Self::RelativeType: HasRelativeAccess<'a, RelativeType = <Self as KnowsRelativeAccessType<'a>>::RelativeType, PathSegment = <Self as KnowsPathSegment>::PathSegment>,

fn relative<K>( self, path: impl IntoIterator<Item = K> ) -> Option<Self::RelativeType>

where K: Into<<Self as KnowsPathSegment>::PathSegment>,

impl<'a, Parent, Value> HasRoot<'a> for &'a Visitor<Parent, Value>

where &'a Parent: HasRoot<'a>,

fn root(self) -> Self::Root

impl<'a, Parent, Value> HasValue<'a> for &'a Visitor<Parent, Value>

fn value(self) -> Self::Value

impl<'a, Parent, Value> HasValue<'a> for &'a mut Visitor<Parent, Value>

fn value(self) -> Self::Value

impl<'a, Parent, Value> HasValue<'a> for Visitor<Parent, Value>

fn value(self) -> Self::Value

impl<'a, Parent, Value> HasVisitorConstructor<'a> for Visitor<Parent, Value>

where Value: KnowsVisitor<'a, Visitor = Visitor<Parent, Value>>,

fn new_with_parent(parent: Parent, value: Value) -> Visitor<Parent, Value>

impl<'a, Parent, Value> KnowsBranches<'a> for Visitor<Parent, Value>

where Value: KnowsBranches<'a>, Value::Branches: KnowsVisitor<'a>,

type Branches = <<Value as KnowsBranches<'a>>::Branches as KnowsVisitor<'a>>::Visitor

impl<'a, Parent, Value> KnowsGetType<'a> for Visitor<Parent, Value>

where Value: KnowsGetType<'a>, Value::GetType: KnowsVisitor<'a>,

type GetType = <<Value as KnowsGetType<'a>>::GetType as KnowsVisitor<'a>>::Visitor

impl<'a, Parent, Value> KnowsParent<'a> for Visitor<Parent, Value>

type Parent = Parent

impl<Parent, Value> KnowsPathSegment for Visitor<Parent, Value>

where Value: KnowsPathSegment,

type PathSegment = <Value as KnowsPathSegment>::PathSegment

impl<'a, Parent, Value> KnowsRelativeAccessType<'a> for Visitor<Parent, Value>

where Value: KnowsRelativeAccessType<'a>,

type RelativeType = <Value as KnowsRelativeAccessType<'a>>::RelativeType

impl<'a, Parent, Value> KnowsRoot<'a> for Visitor<Parent, Value>

where &'a Parent: KnowsRoot<'a>, Parent: 'a,

type Root = <&'a Parent as KnowsRoot<'a>>::Root

impl<'a, Parent, Value> KnowsValue<'a> for Visitor<Parent, Value>

type Value = Value

impl<Parent, Value> KnowsVisitor<'_> for Visitor<Parent, Value>

type Visitor = Visitor<Parent, Value>