Struct ToolBody 

pub struct ToolBody { /* private fields */ }

A block of caller-owned text — the arguments a tool was called with, or what it returned — with an optional limit on how much of it is drawn.

The body keeps the whole text so the component can say how much it left out, and draws only what the limit allows. Nothing but the measurement reaches the semantic tree.

Implementations

impl ToolBody

pub fn new(text: impl Into<SharedString>) -> Self

pub fn max_lines(self, lines: usize) -> Self

Draws at most this many lines and states how many there are in total.

A limit of zero is one line: a body that drew nothing at all and called itself truncated would be indistinguishable from a body nobody passed.

pub fn text(&self) -> &SharedString

The text as the caller gave it. It is the caller’s own data coming back, and the component never publishes it.

pub fn line_count(&self) -> usize

pub fn shown_line_count(&self) -> usize

pub fn is_truncated(&self) -> bool

pub fn shape(&self, cx: &App) -> SharedString

The measurement a reader is shown and a node publishes: never the text.

Trait Implementations

impl Clone for ToolBody

fn clone(&self) -> ToolBody

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolBody

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

Formats the value using the given formatter.

impl Eq for ToolBody

impl From<&'static str> for ToolBody

fn from(value: &'static str) -> Self

Converts to this type from the input type.

impl From<SharedString> for ToolBody

fn from(value: SharedString) -> Self

Converts to this type from the input type.

impl From<String> for ToolBody

fn from(value: String) -> Self

Converts to this type from the input type.

impl PartialEq for ToolBody

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ToolBody