Enum OutputFormat 

#[non_exhaustive]
pub enum OutputFormat {
    Json,
    JsonSchema {
        name: Option<String>,
        schema: Value,
        strict: Option<bool>,
    },
}

A PORTABLE structured-output intent — one canonical knob every structured-output- capable dialect spells differently, lifted out of extra so each adapter owns its projection (the same rule as ToolChoice/reasoning). Internally tagged on type ({"type":"json"} / {"type":"json_schema",...}), so it rides the wire and config the same way. name/strict feed only the dialects whose wire has them (OpenAI); Anthropic/Google/Ollama read only schema (providers.md §6).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Json

Plain JSON mode: valid JSON with no schema. OpenAI json_object, Google responseMimeType alone, Ollama format:"json"; Anthropic has no schemaless mode → a documented narrowing (omit, providers.md §6).

JsonSchema

JSON constrained to schema. name labels the schema where the dialect requires one (OpenAI); strict toggles strict adherence where the wire has it.

Fields

name: Option<String>

schema: Value

strict: Option<bool>

Trait Implementations

impl Clone for OutputFormat

fn clone(&self) -> OutputFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutputFormat

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OutputFormat

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OutputFormat

fn eq(&self, other: &OutputFormat) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for OutputFormat

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OutputFormat