Struct RetrievalPath 

#[non_exhaustive]
pub struct RetrievalPath {
    pub hops: Vec<PathHop>,
}

A single retrieval traversal — ordered hops from entry entity to the deepest fact reached. Empty hops is a valid no-op result (caller asked but the graph had no matching facts).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

hops: Vec<PathHop>

Implementations

impl RetrievalPath

pub fn with_hops(hops: Vec<PathHop>) -> Self

Required because #[non_exhaustive] blocks external struct-literal construction.

Trait Implementations

impl Clone for RetrievalPath

fn clone(&self) -> RetrievalPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetrievalPath

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

Formats the value using the given formatter.

impl Default for RetrievalPath

fn default() -> RetrievalPath

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RetrievalPath

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RetrievalPath

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

where __S: Serializer,

Serialize this value into the given Serde serializer.