Struct DataPath 

pub struct DataPath {
    pub entity_path: EntityPath,
    pub instance: Option<Instance>,
    pub component: Option<ComponentIdentifier>,
}

A general path to some data.

This always starts with an EntityPath, followed by an optional instance index, followed by an optional ComponentIdentifier.

For instance:

• points
• points:Color
• points[#42]
• points[#42]:Color

Fields

entity_path: EntityPath

instance: Option<Instance>

component: Option<ComponentIdentifier>

Trait Implementations

impl Clone for DataPath

fn clone(&self) -> DataPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataPath

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

Formats the value using the given formatter.

impl Display for DataPath

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

Formats the value using the given formatter.

impl Eq for DataPath

impl FromStr for DataPath

fn from_str(path: &str) -> Result<DataPath, <DataPath as FromStr>::Err>

For instance:

• /world/points
• /world/points:Color
• /world/points:Points3D:Color
• /world/points:Points3D:Color#colors
• /world/points[#42]
• /world/points[#42]:rerun.components.Color
• /world/points[#42]:Points3D:Color#colors

(the leadign slash is optional)

type Err = PathParseError

The associated error which can be returned from parsing.

impl Hash for DataPath

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

where __H: Hasher,

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 Ord for DataPath

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for DataPath

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for DataPath

fn partial_cmp(&self, other: &DataPath) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl SizeBytes for DataPath

const IS_POD: bool

fn heap_size_bytes(&self) -> u64

Returns how many bytes self uses on the heap.

fn total_size_bytes(&self) -> u64

Returns the total size of self in bytes, accounting for both stack and heap space.

fn stack_size_bytes(&self) -> u64

Returns the total size of self on the stack, in bytes.

impl StructuralPartialEq for DataPath