Struct ComponentColumnSelector

pub struct ComponentColumnSelector {
    pub entity_path: EntityPath,
    pub component_name: String,
}

Select a component based on its EntityPath and ComponentName.

Note, that in the future when Rerun supports duplicate tagged components on the same entity, this selector may be ambiguous. In this case, the query result will return an Error if it cannot determine a single selected component.

Fields

entity_path: EntityPath

The path of the entity.

component_name: String

Semantic name associated with this data.

This string will be flexibly matched against the available component names. Valid matches are case invariant matches of either the full name or the short name.

Implementations

impl ComponentColumnSelector

pub fn new<C: Component>(entity_path: EntityPath) -> Self

Select a component of a given type, based on its [EntityPath]

pub fn new_for_component_name( entity_path: EntityPath, component_name: ComponentName, ) -> Self

Select a component based on its [EntityPath] and [ComponentName].

Trait Implementations

impl Clone for ComponentColumnSelector

fn clone(&self) -> ComponentColumnSelector

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentColumnSelector

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

Formats the value using the given formatter.

impl Display for ComponentColumnSelector

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

Formats the value using the given formatter.

impl From<ComponentColumnDescriptor> for ComponentColumnSelector

fn from(desc: ComponentColumnDescriptor) -> Self

Converts to this type from the input type.

impl From<ComponentColumnSelector> for ColumnSelector

fn from(desc: ComponentColumnSelector) -> Self

Converts to this type from the input type.

impl From<ComponentPath> for ComponentColumnSelector

fn from(path: ComponentPath) -> Self

Converts to this type from the input type.

impl FromStr for ComponentColumnSelector

fn from_str(selector: &str) -> Result<Self, Self::Err>

Parses a string in the form of entity_path:component_name.

Note that no attempt is made to interpret component_name. In particular, we don’t attempt to prepend a rerun.components. prefix like ComponentPath::from_str does.

type Err = ColumnSelectorParseError

The associated error which can be returned from parsing.

impl Hash for ComponentColumnSelector

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ComponentColumnSelector

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

impl StructuralPartialEq for ComponentColumnSelector