Struct trees::size::Size

pub struct Size {
    pub degree: u32,
    pub node_cnt: u32,
}

A struct keeping the node's children count and all its descendants count for resource management purpose. Note that u32 is utilized rather than usize, because 4194304K ought to be enough for anybody.

Fields

degree: u32

node_cnt: u32

Trait Implementations

impl Add<Size> for Size

type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self

Performs the + operation.

impl AddAssign<Size> for Size

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl Clone for Size

fn clone(&self) -> Size

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Size

impl Debug for Size

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

Formats the value using the given formatter.

impl Eq for Size

impl PartialEq<Size> for Size

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

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

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

This method tests for !=.

impl StructuralEq for Size

impl StructuralPartialEq for Size

impl Sub<Size> for Size

type Output = Self

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self

Performs the - operation.

impl SubAssign<Size> for Size

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.