Struct PointSchema 

pub struct PointSchema { /* private fields */ }

Schema describing the columns of a point cloud.

Implementations

impl PointSchema

pub fn new() -> PointSchema

Creates an empty schema.

pub fn with_field(self, field: PointField) -> PointSchema

Adds a field to the schema.

pub fn fields(&self) -> &[PointField]

Returns the schema fields.

pub fn len(&self) -> usize

Returns the number of fields.

pub fn is_empty(&self) -> bool

Returns whether the schema has no fields.

pub fn find_semantic(&self, semantic: FieldSemantic) -> Option<&PointField>

Finds a field by semantic.

pub fn validate_positions(&self) -> Result<(), SpatialError>

Validates that required position fields exist exactly once.

Trait Implementations

impl Clone for PointSchema

fn clone(&self) -> PointSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PointSchema

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

Formats the value using the given formatter.

impl Default for PointSchema

fn default() -> PointSchema

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PointSchema

fn deserialize<__D>( __deserializer: __D, ) -> Result<PointSchema, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PointSchema

fn eq(&self, other: &PointSchema) -> 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 Serialize for PointSchema

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PointSchema

impl StructuralPartialEq for PointSchema