Enum tree_index::Change

pub enum Change {
    Changed,
    Unchanged,
}

Determine wether the bitfield.set() method changed the underlying value.

Variants

Changed

The value was changed. Equal to true in mafintosh/sparse-bitfield.

Unchanged

The value was not changed. Equal to false in mafintosh/sparse-bitfield.

Methods

impl Change

pub fn is_changed(&self) -> bool

Returns true if the result is Changed.

pub fn is_unchanged(&self) -> bool

Returns true if the result is Unchanged.

Trait Implementations

impl Debug for Change

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

Formats the value using the given formatter.

impl PartialEq<Change> for Change

fn eq(&self, other: &Change) -> 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 !=.