[Clippy] Swap instant_subtraction to use diagnostic item instead of path

GnomedDev · GnomedDev · commit c1a4a69d65ac · 2024-09-19T13:13:42.000+01:00
diff --git a/std/src/time.rs b/std/src/time.rs
@@ -280,6 +280,7 @@ impl Instant {
     /// ```
     #[must_use]
     #[stable(feature = "time2", since = "1.8.0")]
+    #[cfg_attr(not(test), rustc_diagnostic_item = "instant_now")]
     pub fn now() -> Instant {
         Instant(time::Instant::now())
     }

Original file line number	Diff line number	Diff line change
`@@ -280,6 +280,7 @@ impl Instant {`
`280`	`280`	/// ```
`281`	`281`	`#[must_use]`
`282`	`282`	`#[stable(feature = "time2", since = "1.8.0")]`
	`283`	`+ #[cfg_attr(not(test), rustc_diagnostic_item = "instant_now")]`
`283`	`284`	`pub fn now() -> Instant {`
`284`	`285`	`Instant(time::Instant::now())`
`285`	`286`	`}`