Struct woodland::NodeId[−][src]

pub struct NodeId { /* fields omitted */ }
Expand description

A unique identifier for any node in a tree.

This is how we are able to reference nodes and their relationships without having pointers all over the place. Rust is known for having very confusing and non beginner friendly implementations for Graph-like data structures, and this idea of keeping an id as a handle gets around this entire issue.

Implementations

impl NodeId[src]

pub fn new(index: usize) -> Self[src]

Generate a new NodeId for a given index.

Trait Implementations

impl Clone for NodeId[src]

fn clone(&self) -> NodeId[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for NodeId[src]

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

Formats the value using the given formatter. Read more

impl Hash for NodeId[src]

fn hash<__H: Hasher>(&self, state: &mut __H)[src]

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 1.3.0[src]

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<NodeId> for NodeId[src]

fn eq(&self, other: &NodeId) -> bool[src]

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

fn ne(&self, other: &NodeId) -> bool[src]

This method tests for !=.

impl Copy for NodeId[src]

impl Eq for NodeId[src]

impl StructuralEq for NodeId[src]

impl StructuralPartialEq for NodeId[src]

Auto Trait Implementations

impl RefUnwindSafe for NodeId

impl Send for NodeId

impl Sync for NodeId

impl Unpin for NodeId

impl UnwindSafe for NodeId

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.