Trait re_viewer::external::egui_kittest::kittest::Queryable

pub trait Queryable<'tree, 'node> {
Show 29 methods    // Required method
    fn node(&'node self) -> Node<'tree>;

    // Provided methods
    fn query_all(
        &'node self,
        by: By<'tree>,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn get_all(
        &'node self,
        by: By<'tree>,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn query(&'node self, by: By<'tree>) -> Option<Node<'tree>> { ... }
    fn get(&'node self, by: By<'tree>) -> Node<'tree> { ... }
    fn query_all_by_label(
        &'node self,
        label: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn get_all_by_label(
        &'node self,
        label: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn query_by_label(&'node self, label: &'tree str) -> Option<Node<'tree>> { ... }
    fn get_by_label(&'node self, label: &'tree str) -> Node<'tree> { ... }
    fn query_all_by_label_contains(
        &'node self,
        label: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn get_all_by_label_contains(
        &'node self,
        label: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn query_by_label_contains(
        &'node self,
        label: &'tree str,
    ) -> Option<Node<'tree>> { ... }
    fn get_by_label_contains(&'node self, label: &'tree str) -> Node<'tree> { ... }
    fn query_all_by_role_and_label(
        &'node self,
        role: Role,
        label: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn get_all_by_role_and_label(
        &'node self,
        role: Role,
        label: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn query_by_role_and_label(
        &'node self,
        role: Role,
        label: &'tree str,
    ) -> Option<Node<'tree>> { ... }
    fn get_by_role_and_label(
        &'node self,
        role: Role,
        label: &'tree str,
    ) -> Node<'tree> { ... }
    fn query_all_by_role(
        &'node self,
        role: Role,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn get_all_by_role(
        &'node self,
        role: Role,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn query_by_role(&'node self, role: Role) -> Option<Node<'tree>> { ... }
    fn get_by_role(&'node self, role: Role) -> Node<'tree> { ... }
    fn query_all_by_value(
        &'node self,
        value: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn get_all_by_value(
        &'node self,
        value: &'tree str,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn query_by_value(&'node self, value: &'tree str) -> Option<Node<'tree>> { ... }
    fn get_by_value(&'node self, value: &'tree str) -> Node<'tree> { ... }
    fn query_all_by(
        &'node self,
        f: impl Fn(&Node<'_>) -> bool + 'tree,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn get_all_by(
        &'node self,
        f: impl Fn(&Node<'_>) -> bool + 'tree,
    ) -> impl DoubleEndedIterator + FusedIterator + 'tree { ... }
    fn query_by(
        &'node self,
        f: impl Fn(&Node<'_>) -> bool + 'tree,
    ) -> Option<Node<'tree>> { ... }
    fn get_by(&'node self, f: impl Fn(&Node<'_>) -> bool + 'tree) -> Node<'tree> { ... }
}

Expand description

Provides convenience methods for querying nodes in the tree, inspired by https://testing-library.com/.

Required Methods§

fn node(&'node self) -> Node<'tree>

Provided Methods§

fn query_all( &'node self, by: By<'tree>, ) -> impl DoubleEndedIterator + FusedIterator + 'tree

Query all nodes in the tree where the node matches the given By filter.

fn get_all( &'node self, by: By<'tree>, ) -> impl DoubleEndedIterator + FusedIterator + 'tree

Get all nodes in the tree where the node matches the given By filter. Returns at least one node.

§Panics

if no nodes are found matching the query.

fn query(&'node self, by: By<'tree>) -> Option<Node<'tree>>

Query a single node in the tree where the node matches the given By filter. Returns None if no nodes are found.

fn get(&'node self, by: By<'tree>) -> Node<'tree>

Get a single node in the tree where the node matches the given By filter.