Enum SpatialRelationType 

pub enum SpatialRelationType {
    Intersects,
    Contains,
    Within,
    Covers,
    CoveredBy,
    Touches,
    Crosses,
    Overlaps,
    Equals,
}

Type of spatial relation predicate.

Variants

Intersects

Contains

Within

Covers

CoveredBy

Touches

Crosses

Overlaps

Equals

Implementations

impl SpatialRelationType

pub fn from_name(name: &str) -> Option<Self>

Converts a function name string to a SpatialRelationType.

Arguments

• name - The spatial function name (e.g., “st_intersects”, “st_contains”)

Returns

• Some(SpatialRelationType) if the name is recognized
• None if the name is not a valid spatial relation function

pub fn invert(&self) -> Self

Returns the inverse spatial relation.

Some spatial relations have natural inverses (e.g., Contains/Within), while others are symmetric (e.g., Intersects, Touches, Equals).

Returns

The inverted spatial relation type

Trait Implementations

impl Clone for SpatialRelationType

fn clone(&self) -> SpatialRelationType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpatialRelationType

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

Formats the value using the given formatter.

impl Display for SpatialRelationType

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

Formats the value using the given formatter.

impl PartialEq for SpatialRelationType

fn eq(&self, other: &SpatialRelationType) -> 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 Copy for SpatialRelationType

impl Eq for SpatialRelationType

impl StructuralPartialEq for SpatialRelationType