Function render_ambiguity 

pub fn render_ambiguity(input: &str, candidates: &[String]) -> String

Render a human-readable disambiguation message.

Used when a command token matches more than one candidate as a prefix. The message lists all candidate canonical names so the user or agent can choose the intended command.

Arguments

• input — The ambiguous token as typed by the user.
• candidates — Canonical names of all matching commands.

Examples

let msg = render_ambiguity("l", &["list".to_string(), "log".to_string()]);
assert!(msg.contains("Ambiguous command"));
assert!(msg.contains("list"));
assert!(msg.contains("log"));