Enum ContentDelta 

pub enum ContentDelta {
    TextDelta {
        text: String,
    },
    InputJsonDelta {
        partial_json: String,
    },
    ThinkingDelta {
        thinking: String,
    },
    SignatureDelta {
        signature: String,
    },
    CitationsDelta {
        citation: Citation,
    },
    Unknown(Value),
}

Variants

TextDelta

Fields

text: String

InputJsonDelta

Fields

partial_json: String

ThinkingDelta

Fields

thinking: String

SignatureDelta

Fields

signature: String

CitationsDelta

Fields

citation: Citation

Unknown(Value)

Any nested delta type this client doesn’t model. Anthropic’s versioning policy reserves the right to add new delta types without notice, so an unmodeled nested tag must not fail the whole content_block_delta frame (which would classify it Corrupt and surface an Err item per frame). It decodes to a no-op, warned at the interpret site — the same shape as ContentPartChunkPart::Unknown.

Trait Implementations

impl Debug for ContentDelta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ContentDelta

Hand-written tag dispatch instead of a trailing #[serde(untagged)] variant: on an internally-tagged enum the untagged fallback also swallows a known tag with an invalid payload, silently demoting a data-level defect to a skippable unknown delta. Here a known delta tag must decode fully or error (the frame classifies Corrupt); only an unmodeled (or absent) tag falls back to ContentDelta::Unknown, preserving the value verbatim. Same pattern as ContentPartChunkPart’s hand dispatch in openai/responses_api/streaming.rs.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.