doc(kernel): remove an out-dated code comment

yvt · yvt · commit 0a2dcd1f30ad · 2022-03-09T01:10:11.000+09:00
diff --git a/src/r3_kernel/src/timeout.rs b/src/r3_kernel/src/timeout.rs
@@ -400,7 +400,6 @@ pub(super) struct Timeout<Traits: KernelTraits> {
     /// Un-implement `Unpin`.
     _pin: PhantomPinned,
 
-    // TODO: callback
     _phantom: core::marker::PhantomData<Traits>,
 }
 

Original file line number	Diff line number	Diff line change
`@@ -400,7 +400,6 @@ pub(super) struct Timeout<Traits: KernelTraits> {`
`400`	`400`	/// Un-implement `Unpin`.
`401`	`401`	`_pin: PhantomPinned,`
`402`	`402`
`403`		`- // TODO: callback`
`404`	`403`	`_phantom: core::marker::PhantomData<Traits>,`
`405`	`404`	`}`
`406`	`405`