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feat: enforce SEP-1577 MUST requirements for sampling with tools (#646)

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Dale Seo 2026-02-07 20:57:00 -05:00 • committed by GitHub
commit edd5b1d7e9
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1 changed files with 310 additions and 78 deletions
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61
crates/rmcp/src/model/content.rs
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@ -129,67 +129,6 @@ impl ToolResultContent {
}
}
/// Assistant message content types (SEP-1577).
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(tag = "type", rename_all = "snake_case")]
#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
pub enum AssistantMessageContent {
Text(RawTextContent),
Image(RawImageContent),
Audio(RawAudioContent),
ToolUse(ToolUseContent),
}
/// User message content types (SEP-1577).
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(tag = "type", rename_all = "snake_case")]
#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
pub enum UserMessageContent {
Text(RawTextContent),
Image(RawImageContent),
Audio(RawAudioContent),
ToolResult(ToolResultContent),
}
impl AssistantMessageContent {
/// Create a text content
pub fn text(text: impl Into<String>) -> Self {
Self::Text(RawTextContent {
text: text.into(),
meta: None,
})
}
/// Create a tool use content
pub fn tool_use(
id: impl Into<String>,
name: impl Into<String>,
input: super::JsonObject,
) -> Self {
Self::ToolUse(ToolUseContent::new(id, name, input))
}
}
impl UserMessageContent {
/// Create a text content
pub fn text(text: impl Into<String>) -> Self {
Self::Text(RawTextContent {
text: text.into(),
meta: None,
})
}
/// Create a tool result content
pub fn tool_result(tool_use_id: impl Into<String>, content: Vec<Content>) -> Self {
Self::ToolResult(ToolResultContent::new(tool_use_id, content))
}
/// Create an error tool result content
pub fn tool_result_error(tool_use_id: impl Into<String>, content: Vec<Content>) -> Self {
Self::ToolResult(ToolResultContent::error(tool_use_id, content))
}
}
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(tag = "type", rename_all = "snake_case")]
#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]