Enum SubNodePosition 

pub enum SubNodePosition {
    ParentBranch,
    Child(u8),
}

Represents a subnode position.

Variants

ParentBranch

Positioned at the parent branch node.

Child(u8)

Positioned at a child node at the given nibble.

Implementations

impl SubNodePosition

pub const fn is_parent(&self) -> bool

Returns true if the position is set to the parent branch node.

pub const fn is_child(&self) -> bool

Returns true if the position is set to a child node.

pub const fn as_child(&self) -> Option<u8>

Returns the nibble of the child node if the position is set to a child node.

pub const fn is_last_child(&self) -> bool

Returns true if the position is set to a last child nibble (i.e. greater than or equal to 0xf).

Trait Implementations

impl Clone for SubNodePosition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SubNodePosition

impl Debug for SubNodePosition

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

Formats the value using the given formatter.

impl Eq for SubNodePosition

impl Ord for SubNodePosition

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to #147781)

Restrict a value to a certain range.

impl PartialEq for SubNodePosition

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SubNodePosition

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for SubNodePosition

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 2 bytes

Size for each variant:

• ParentBranch: 0 bytes
• Child: 1 byte