Enum ContentItem 

pub enum ContentItem {
    Text {
        text: String,
    },
    Thinking {
        text: String,
        signature: Option<String>,
        encrypted: Option<String>,
        redacted_data: Option<String>,
    },
    ToolCall {
        id: String,
        name: String,
        arguments: Value,
    },
    ToolResult {
        tool_call_id: String,
        content: Value,
        is_error: bool,
    },
    Refusal {
        text: String,
    },
}

Variants

Text

Plain assistant/user text. Empty string is legal at the canonical layer but dialects (Gemini) may drop it.

Fields

text: String

Thinking

Chain-of-thought block, signed by Anthropic or plaintext elsewhere.

Fields

text: String

signature: Option<String>

Opaque Anthropic signature. Never fabricated; preserved verbatim through Anthropic→Anthropic round trips. None when the upstream was unsigned (vLLM / reasoning_content).

encrypted: Option<String>

OpenAI Responses-style encrypted thinking payload.

redacted_data: Option<String>

Anthropic redacted_thinking payload (the wire field is data). Opaque; only the Anthropic dialects re-emit it.

ToolCall

Fields

id: String

name: String

arguments: Value

ToolResult

Fields

tool_call_id: String

content: Value

is_error: bool

Refusal

Fields

text: String

Trait Implementations

impl Clone for ContentItem

fn clone(&self) -> ContentItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentItem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ContentItem

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ContentItem

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ContentItem

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 ContentItem