Struct FastMcpConsole 

pub struct FastMcpConsole { /* private fields */ }

FastMCP console for rich output to stderr.

This type centralizes rich-vs-plain output behavior and exposes convenience methods for printing tables, panels, and styled text.

Example

use fastmcp_console::console::FastMcpConsole;
use rich_rust::prelude::Style;

let console = FastMcpConsole::new();
console.print_styled("Server started", Style::new().bold());

Implementations

impl FastMcpConsole

pub fn new() -> Self

Create with automatic detection

pub fn with_enabled(enabled: bool) -> Self

Create with explicit enable/disable

pub fn with_writer<W: Write + Send + 'static>(writer: W, enabled: bool) -> Self

Create with custom writer (for testing)

pub fn is_rich(&self) -> bool

Check if rich output is enabled.

pub fn theme(&self) -> &FastMcpTheme

Get the theme used for standard styling.

pub fn width(&self) -> usize

Get the configured terminal width.

pub fn height(&self) -> usize

Get the configured terminal height.

pub fn print(&self, content: &str)

Print trusted styled markup (auto-detects markup).

This method does not sanitize terminal controls or secrets. Use Self::print_untrusted for any peer-, user-, or network-controlled value.

pub fn print_plain(&self, text: &str)

Print trusted plain text (no markup processing ever).

Disabling markup does not make terminal control sequences safe. Use Self::print_untrusted for untrusted values.

pub fn print_untrusted(&self, text: &str)

Sanitize, redact, bound, and print an untrusted value as plain text.

pub fn render<R: Renderable>(&self, renderable: &R)

Print a renderable.

pub fn render_or<F>(&self, render_op: F, plain_fallback: &str)

where F: FnOnce(&Console),

Print a renderable with a trusted plain-text fallback closure.

Use Self::render_or_untrusted when the fallback is not trusted.

pub fn render_or_untrusted<F>(&self, render_op: F, plain_fallback: &str)

where F: FnOnce(&Console),

Print a renderable with a sanitized untrusted plain-text fallback.

pub fn rule(&self, title: Option<&str>)

Print a horizontal rule with an optional trusted title.

Use Self::rule_untrusted for an untrusted title.

pub fn rule_untrusted(&self, title: &str)

Print a horizontal rule after sanitizing an untrusted title.

pub fn newline(&self)

Print a blank line.

pub fn print_styled(&self, text: &str, style: Style)

Print trusted text with a specific style.

Use Self::print_untrusted_styled for an untrusted value.

pub fn print_untrusted_styled(&self, text: &str, style: Style)

Sanitize an untrusted value before printing it with a trusted style.

pub fn print_table(&self, table: &Table, plain_fallback: &str)

Print a table with a trusted plain fallback.

Use Self::print_table_untrusted when the fallback is untrusted.

pub fn print_table_untrusted(&self, table: &Table, plain_fallback: &str)

Print a table with a sanitized untrusted plain fallback.

pub fn print_panel(&self, panel: &Panel<'_>, plain_fallback: &str)

Print a panel with a trusted plain fallback.

Use Self::print_panel_untrusted when the fallback is untrusted.

pub fn print_panel_untrusted(&self, panel: &Panel<'_>, plain_fallback: &str)

Print a panel with a sanitized untrusted plain fallback.

Trait Implementations

impl Default for FastMcpConsole

fn default() -> Self

Returns the “default value” for a type.