Enum ExecutionPreference 

pub enum ExecutionPreference {
    Cpu,
}

Operator-facing preference for ORT execution provider. Resolved at construction time inside the fastembed embedder constructors.

The accelerator variants are #[cfg]-gated behind their respective Cargo features so a binary built --no-default-features --features fastembed (CPU-only) compiles cleanly — the variants don’t exist if the underlying ORT EP isn’t linked in.

All accelerator variants are best-effort: if the provider can’t initialize at session-build time (CUDA toolkit absent, CoreML framework unavailable, runtime version mismatch), the construction code falls back to CPU and emits a single tracing::warn per construction. No panics; no Result surface change.

Variants

Cpu

CPU-only — the default. with_execution_providers is not called.

Trait Implementations

impl Clone for ExecutionPreference

fn clone(&self) -> ExecutionPreference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionPreference

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

Formats the value using the given formatter.

impl Default for ExecutionPreference

fn default() -> ExecutionPreference

Returns the “default value” for a type.

impl PartialEq for ExecutionPreference

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

impl StructuralPartialEq for ExecutionPreference