Struct listen::Listener

pub struct Listener {
    pub files: Vec<String>,
    // some fields omitted
}

A Listener

Fields

files: Vec<String>

Vector of all files currently in directory listened to.

Implementations

impl Listener

pub fn new() -> Listener

pub fn listen<T, R>(&mut self, path: &str, arg: T, func: fn(_: T) -> R)

This function takes a path to listen on, the event to listen for, and a function to execute when that event happens.

path: &str is the directory to listen on, arg: T is the argument to pass to func, and func: fn(T) -> R is the function to execute when event happens

pub fn store_files(&mut self, store_files: bool)

Configure listener to store files

Usage:

  let mut listener = listen::Listener::new();

  listener.store_files(true);

Trait Implementations

impl Debug for Listener

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

Formats the value using the given formatter.

impl Default for Listener

fn default() -> Self

Returns the "default value" for a type.