[MegaLinter] Apply linters fixes

Cargo.toml

@@ -48,7 +48,6 @@ color-print = "0.3.5"
 confique = { version = "0.2.5", default-features = false }
 console = "0.15.8"
 contracts = "0.6.3"
-ctrlc = "3.4.2"
 demand = "1.0.1"
 dotenvy = "0.15.7"
 duct = "0.13.7"

src/ui/ctrlc.rs

@@ -2,16 +2,16 @@ use console::Term;
 use signal_hook::consts::SIGINT;
 use signal_hook::iterator::{Handle, Signals};
 use std::process::exit;
-use std::sync::atomic::AtomicBool;
+use std::sync::atomic::{AtomicBool, Ordering};
 use std::thread;
 
 #[derive(Debug)]
-pub(crate) struct HandleGuard(Handle);
+pub struct HandleGuard(Handle);
 
 /// ensures cursor is displayed on ctrl-c
 pub fn handle_ctrlc() -> eyre::Result<Option<HandleGuard>> {
     static HANDLED: AtomicBool = AtomicBool::new(false);
-    let handled = HANDLED.swap(true, std::sync::atomic::Ordering::Relaxed);
+    let handled = HANDLED.swap(true, Ordering::Relaxed);
     if handled {
         return Ok(None);
     }
@@ -24,7 +24,7 @@ pub fn handle_ctrlc() -> eyre::Result<Option<HandleGuard>> {
             debug!("Ctrl-C pressed, exiting...");
             exit(1);
         }
-        HANDLED.store(false, std::sync::atomic::Ordering::Relaxed);
+        HANDLED.store(false, Ordering::Relaxed);
     });
     Ok(Some(handle))
 }

test/fixtures/signal-test.js

@@ -1,14 +1,14 @@
-let i = 3;
+let i = 3
 
-process.on('SIGINT', function() {
+process.on('SIGINT', function () {
   if (i > 0) {
-    console.log(`Got SIGINT.  Press Control-D to exit. ${i} times left`);
-    i--;
+    console.log(`Got SIGINT.  Press Control-D to exit. ${i} times left`)
+    i--
   } else {
-    process.exit();
+    process.exit()
   }
-});
+})
 
 // wait for 60 seconds
-setTimeout(function() {}, 60000);
-console.log('Running.  Press Control-C to test.');
+setTimeout(function () {}, 60000)
+console.log('Running.  Press Control-C to test.')