Enum InsRes

pub enum InsRes {
    Ok(Option<usize>),
    ZeroLen,
}

Insertion result enumeration.

Variants

Ok(Option<usize>)

Insertion accomplished. Optionally carries previous value, based on its existence.

ZeroLen

Attempt to insert zero occurrent.

Trait Implementations

impl Debug for InsRes

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

Formats the value using the given formatter.

impl PartialEq for InsRes

fn eq(&self, other: &InsRes) -> 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 InsRes

impl StructuralPartialEq for InsRes