Struct FixedVectorProvider 

pub struct FixedVectorProvider {
    pub id: String,
    pub model_id: String,
    pub vector: Vec<f32>,
}

Test/demo provider that only echoes a fixed finite vector. Not a semantic model — used solely to exercise the registry plumbing. Production code should never present this as “semantic search.”

Fields

id: String

Registry key.

model_id: String

Model stamp.

vector: Vec<f32>

Output vector (also defines dimension).

Trait Implementations

impl Clone for FixedVectorProvider

fn clone(&self) -> FixedVectorProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FixedVectorProvider

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

Formats the value using the given formatter.

impl EmbeddingProvider for FixedVectorProvider

fn provider_id(&self) -> &str

Stable registry key (matches EmbeddingSource::GeneratedColumn / local model ids).

fn model_id(&self) -> &str

Model identity stamped onto ANN generations when this provider runs.

fn dimension(&self) -> u32

Fixed output dimension; must match the column’s TypeId::Embedding { dim }.

fn embed(&self, texts: &[&str]) -> Result<Vec<Vec<f32>>, EmbeddingError>

Encode one or more texts into dense vectors of Self::dimension.