Enum KeyError 

pub enum KeyError {
    ZeroLen,
    Unknown,
}

Key error type used by tree entry operations.

Variants

ZeroLen

Zero occurrent usage.

Unknown

Unknown occurrent usage.

Trait Implementations

impl Clone for KeyError

fn clone(&self) -> KeyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyError

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

Formats the value using the given formatter.

impl PartialEq for KeyError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for KeyError

impl StructuralPartialEq for KeyError