freebsd: Document avoidance of reserved name gen

neuschaefer · tgross35 · commit 9f3d6cf8e78d · 2025-08-10T21:47:56.000-05:00
(backport <rust-lang#4552>) (cherry picked from commit 99e3373)
diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -1741,6 +1741,8 @@ s_no_extra_traits! {
     }
 
     pub struct xktls_session_onedir {
+        // Note: this field is called `gen` in upstream FreeBSD, but `gen` is
+        // reserved keyword in Rust since the 2024 Edition, hence `gennum`.
         pub gennum: u64,
         _rsrv1: [u64; 8],
         _rsrv2: [u32; 8],

Original file line number	Diff line number	Diff line change
`@@ -1741,6 +1741,8 @@ s_no_extra_traits! {`
`1741`	`1741`	`}`
`1742`	`1742`
`1743`	`1743`	`pub struct xktls_session_onedir {`
	`1744`	+ // Note: this field is called `gen` in upstream FreeBSD, but `gen` is
	`1745`	+ // reserved keyword in Rust since the 2024 Edition, hence `gennum`.
`1744`	`1746`	`pub gennum: u64,`
`1745`	`1747`	`_rsrv1: [u64; 8],`
`1746`	`1748`	`_rsrv2: [u32; 8],`