Struct SignalManager 

pub struct SignalManager { /* private fields */ }

Used if you need signals in your own program using run_one. Signal manager for posix. Used to get SIGINT (Exit), SIGTERM (Exit), SIGWINCH (Resize)

Implementations

impl SignalManager

pub fn new() -> Self

Creates a new signal manager.

pub fn poll(&mut self) -> Option<SignalAction>

Poll for signals. Returns a SignalAction if there was a signal.

Trait Implementations

impl Default for SignalManager

fn default() -> Self

Returns the “default value” for a type.

impl Drop for SignalManager

fn drop(&mut self)

Executes the destructor for this type.