Silence unused clippy warning

Sh3Rm4n · Sh3Rm4n · commit e396cb5f7232 · 2021-12-13T22:43:12.000+01:00
diff --git a/src/rcc.rs b/src/rcc.rs
@@ -351,6 +351,7 @@ pub struct BDCR {
 }
 
 impl BDCR {
+    #[allow(unused)]
     pub(crate) fn bdcr(&mut self) -> &rcc::BDCR {
         // NOTE(unsafe) this proxy grants exclusive access to this register
         unsafe { &(*RCC::ptr()).bdcr }

Original file line number	Diff line number	Diff line change
`@@ -351,6 +351,7 @@ pub struct BDCR {`
`351`	`351`	`}`
`352`	`352`
`353`	`353`	`impl BDCR {`
	`354`	`+ #[allow(unused)]`
`354`	`355`	`pub(crate) fn bdcr(&mut self) -> &rcc::BDCR {`
`355`	`356`	`// NOTE(unsafe) this proxy grants exclusive access to this register`
`356`	`357`	`unsafe { &(*RCC::ptr()).bdcr }`