From 958ad3a9e78471a3ebb91ab6ef55ffa919ba64ce Mon Sep 17 00:00:00 2001
From: Johannes Altmanninger <aclopte@gmail.com>
Date: Sun, 5 Feb 2023 21:52:21 +0100
Subject: [PATCH] ffi.rs: silence warning about get_procs()

We should fix this warning eventually.  Silence it for now to make Clippy
pass without warnings, which makes it much more useful.

       Compiling fish-rust v0.1.0 (/home/johannes/git/fish-riir/fish-rust)
    error: mutable borrow from immutable input(s)
      --> src/ffi.rs:79:32
       |
    79 |     pub fn get_procs(&self) -> &mut [UniquePtr<process_t>] {
       |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
       |
    note: immutable borrow here
      --> src/ffi.rs:79:22
       |
    79 |     pub fn get_procs(&self) -> &mut [UniquePtr<process_t>] {
       |                      ^^^^^
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mut_from_ref
       = note: `#[deny(clippy::mut_from_ref)]` on by default

    error: could not compile `fish-rust` due to previous error
---
 fish-rust/src/ffi.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fish-rust/src/ffi.rs b/fish-rust/src/ffi.rs
index bbc83c175..7ae4de648 100644
--- a/fish-rust/src/ffi.rs
+++ b/fish-rust/src/ffi.rs
@@ -66,6 +66,7 @@ impl parser_t {
 }
 
 impl job_t {
+    #[allow(clippy::mut_from_ref)]
     pub fn get_procs(&self) -> &mut [UniquePtr<process_t>] {
         let ffi_procs = self.ffi_processes();
         unsafe { slice::from_raw_parts_mut(ffi_procs.procs, ffi_procs.count) }