From 0902e29f493b909483af6d8fc19f2e5dca838593 Mon Sep 17 00:00:00 2001
From: Fabian Boehm <FHomborg@gmail.com>
Date: Mon, 20 Feb 2023 19:09:00 +0100
Subject: [PATCH] random: Do math as unsigned

Hahah bits go brrrr
---
 fish-rust/src/builtins/random.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/fish-rust/src/builtins/random.rs b/fish-rust/src/builtins/random.rs
index bcded00c5..9eb498255 100644
--- a/fish-rust/src/builtins/random.rs
+++ b/fish-rust/src/builtins/random.rs
@@ -165,10 +165,7 @@ fn parse<T: PrimInt>(
     };
 
     // Safe because end was a valid i64 and the result here is in the range start..=end.
-    let result: i64 = start
-        .checked_add_unsigned(rand * step)
-        .and_then(|x| x.try_into().ok())
-        .unwrap();
+    let result: i64 = (start as u64 + (rand * step) as u64) as i64;
 
     streams.out.append(sprintf!(L!("%d\n"), result));
     return STATUS_CMD_OK;