Struct ExecutionHints 

#[non_exhaustive]
pub struct ExecutionHints {
    pub max_tokens: Option<u32>,
    pub temperature: Option<f32>,
    pub top_p: Option<f32>,
}

Optional generation hints. Adapters apply each field only if the provider’s API supports it; unsupported fields are silently ignored.

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.

max_tokens: Option<u32>

Upper bound on tokens generated for the completion.

temperature: Option<f32>

Sampling temperature. Conventional range is 0.0..=2.0.

top_p: Option<f32>

Nucleus sampling cutoff. Conventional range is 0.0..=1.0.

Implementations

impl ExecutionHints

pub fn new() -> Self

Construct an empty hints block — equivalent to ExecutionHints::default but available in const contexts and as a builder entry point.

pub fn with_max_tokens(self, max_tokens: u32) -> Self

Builder-style setter for max_tokens.

pub fn with_temperature(self, temperature: f32) -> Self

Builder-style setter for temperature.

pub fn with_top_p(self, top_p: f32) -> Self

Builder-style setter for top_p.

pub fn is_empty(&self) -> bool

True iff every field is None — useful for adapters that want to skip emitting the generation-options block entirely.

Trait Implementations

impl Clone for ExecutionHints

fn clone(&self) -> ExecutionHints

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionHints

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

Formats the value using the given formatter.

impl Default for ExecutionHints

fn default() -> ExecutionHints

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExecutionHints

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExecutionHints

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

where __S: Serializer,

Serialize this value into the given Serde serializer.