Enum stylecs::NameKey

pub enum NameKey<'a> {
    Borrowed(&'a Name),
    Owned(Name),
}

A Name type used for efficient lookups in ordered collections.

This type’s Ord implementation provides a stable ordering that is efficient and does not rely on string comparisons. However, it does not sort ascending, while Name’s Ord implementation sorts ascending.

There is no benefit to using this type in a hash-based collection, so this type does not implement Hash.

Variants

Borrowed(&'a Name)

A borrowed name.

Owned(Name)

An owned name.

Trait Implementations

impl<'a> Clone for NameKey<'a>

fn clone(&self) -> NameKey<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NameKey<'_>

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

Formats the value using the given formatter.

impl<'a> Deref for NameKey<'a>

type Target = Name

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Display for NameKey<'_>

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

Formats the value using the given formatter.

impl<'a> From<&'a Name> for NameKey<'a>

fn from(value: &'a Name) -> Self

Converts to this type from the input type.

impl From<Name> for NameKey<'_>

fn from(value: Name) -> Self

Converts to this type from the input type.

impl<'a> From<NameKey<'a>> for Name

fn from(name: NameKey<'a>) -> Self

Converts to this type from the input type.

impl<'a> Ord for NameKey<'a>

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<'a, 'b> PartialEq<NameKey<'b>> for NameKey<'a>

fn eq(&self, other: &NameKey<'b>) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, 'b> PartialOrd<NameKey<'b>> for NameKey<'a>

fn partial_cmp(&self, other: &NameKey<'b>) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl<'a> Eq for NameKey<'a>