Struct Urn 

pub struct Urn {
    pub owner: String,
    pub id: String,
}

Extension URN

Fields

owner: String

Represents the organization or entity providing the extension and should follow reverse domain name convention (e.g., io.substrait, com.example, org.apache.arrow) to prevent name collisions.

id: String

The specific identifier for the extension (e.g., functions_arithmetic, custom_types).

Trait Implementations

impl Clone for Urn

fn clone(&self) -> Urn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Urn

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

Formats the value using the given formatter.

impl Display for Urn

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

Formats the value using the given formatter.

impl FromStr for Urn

type Err = InvalidUrn

The associated error which can be returned from parsing.

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

Parses a string s to return a value of this type.

impl Hash for Urn

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 Urn

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

impl StructuralPartialEq for Urn