pub trait TerminalIO: Send + Sync {
// Required methods
fn is_terminal(&self) -> bool;
fn write_prompt(&self, prompt: &str) -> Result<()>;
fn read_line(&self) -> Result<String>;
}Required Methods§
fn is_terminal(&self) -> bool
fn write_prompt(&self, prompt: &str) -> Result<()>
fn read_line(&self) -> Result<String>
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".