Struct grove::data::example_data::Unit

pub struct Unit {}

Summary or Action placeholder when no action or no summary is needed.

Trait Implementations

impl Action for Unit

fn is_identity(self) -> bool

Test whether this action is the identity action.

fn to_reverse(self) -> bool

This function should be implemented if you want to be able to reverse subsegments of your tree. The default implementation always returns false.

impl Acts<Unit> for RevAction

fn act_inplace(&self, _val: &mut Unit)

Act on a value in-place.

fn act(&self, object: V) -> V

Act on a value and return the result.

impl Acts<Unit> for AddAction

fn act_inplace(&self, _val: &mut Unit)

Act on a value in-place.

fn act(&self, object: V) -> V

Act on a value and return the result.

impl<V> Acts<V> for Unit

fn act_inplace(&self, _ref: &mut V)

Act on a value in-place.

fn act(&self, object: V) -> V

Act on a value and return the result.

impl Add<Unit> for Unit

type Output = Unit

The resulting type after applying the + operator.

fn add(self, _b: Unit) -> Unit

Performs the + operation.

impl Clone for Unit

fn clone(&self) -> Unit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Unit

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

Formats the value using the given formatter.

impl Default for Unit

fn default() -> Unit

Returns the “default value” for a type.

impl Hash for Unit

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for Unit

fn cmp(&self, other: &Unit) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Unit> for Unit

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Unit> for Unit

fn partial_cmp(&self, other: &Unit) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<V> ToSummary<Unit> for V

fn to_summary(&self) -> Unit

Creates the summary of a single value.

impl Copy for Unit

impl Eq for Unit

impl StructuralEq for Unit

impl StructuralPartialEq for Unit