Struct DisplayBlock 

pub struct DisplayBlock {
    pub block_type: DisplayBlockType,
    pub text: Option<String>,
    pub path: Option<String>,
    pub old_text: Option<String>,
    pub new_text: Option<String>,
    pub is_summary: Option<bool>,
    pub items: Option<Vec<TodoDisplayItem>>,
    pub language: Option<String>,
    pub command: Option<String>,
    pub data: Option<Value>,
}

A display block shown to the user in tool results or approval requests.

This struct-based design matches the official Go SDK and avoids tag conflicts when handling unknown block types.

Fields

block_type: DisplayBlockType

Block type discriminator.

text: Option<String>

Text content (used by Brief and Shell).

path: Option<String>

File path (used by Diff).

old_text: Option<String>

Old text for a diff.

new_text: Option<String>

New text for a diff.

is_summary: Option<bool>

Whether this diff block is a summary (shows line count instead of actual diff). Added in Wire protocol v1.8.

items: Option<Vec<TodoDisplayItem>>

Todo list items.

language: Option<String>

Language identifier for syntax highlighting (e.g. “sh”, “powershell”).

command: Option<String>

Shell command string.

data: Option<Value>

Raw data for unrecognized block types.

Implementations

impl DisplayBlock

pub fn brief(text: impl Into<String>) -> Self

Create a brief text display block.

pub fn diff( path: impl Into<String>, old_text: impl Into<String>, new_text: impl Into<String>, ) -> Self

Create a diff display block.

pub fn todo(items: Vec<TodoDisplayItem>) -> Self

Create a todo list display block.

pub fn shell(command: impl Into<String>, language: impl Into<String>) -> Self

Create a shell command display block.

Trait Implementations

impl Clone for DisplayBlock

fn clone(&self) -> DisplayBlock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DisplayBlock

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DisplayBlock

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DisplayBlock

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DisplayBlock

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 DisplayBlock