Struct PropName 

pub struct PropName<'a>(/* private fields */);

A zero-allocation two-part property name yielded by FeatureRef::iter_properties.

The two parts concatenate on Display as "{}{}":

• For regular columns: (column_name, "") — zero allocation, second part always empty.
• For SharedDict sub-items: (prefix, suffix) — both borrow directly from layer data.

Structural PartialEq compares both parts independently. Use PartialEq<str> or PartialEq<&str> (also implemented) to compare against a plain &str as if the two parts were concatenated.

Trait Implementations

impl<'a> Clone for PropName<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PropName<'a>

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

Formats the value using the given formatter.

impl Display for PropName<'_>

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

Formats the value using the given formatter.

impl PartialEq<&str> for PropName<'_>

fn eq(&self, other: &&str) -> 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 PartialEq<PropName<'_>> for &str

fn eq(&self, other: &PropName<'_>) -> 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 PartialEq<PropName<'_>> for PropName<'_>

fn eq(&self, other: &PropName<'_>) -> 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 PartialEq<PropName<'_>> for str

fn eq(&self, other: &PropName<'_>) -> 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 PartialEq<str> for PropName<'_>

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

Returns true if other == self.0 + self.1.

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<'a> Copy for PropName<'a>