[bug#54475] [PATCH] gnu: rust: Add rust-1.58.1 and rust-1.59.0.

[Felipe Balbi]

From: Felipe Balbi <felipe@balbi.sh>

* gnu/packages/rust.scm (rust-1.58): New variable.
* gnu/packages/rust.scm (rust-1.59): New variable.
---
 gnu/packages/rust.scm | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 26d6df7a9480..26f123833958 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -14,6 +14,7 @@
 ;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;; Copyright © 2021 (unmatched parenthesis <paren@disroot.org>
 ;;; Copyright © 2022 Zheng Junjie <873216071@qq.com>
+;;; Copyright © 2022 Felipe Balbi <felipe@balbi.sh>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -784,11 +785,19 @@ (define rust-1.57
                             `("procps" ,procps)
                             (package-native-inputs base-rust))))))
 
+(define rust-1.58
+  (rust-bootstrapped-package
+   rust-1.57 "1.58.1" "1iq7kj16qfpkx8gvw50d8rf7glbm6s0pj2y1qkrz7mi56vfsyfd8"))
+
+(define rust-1.59
+  (rust-bootstrapped-package
+   rust-1.58 "1.59.0" "1yc5bwcbmbwyvpfq7zvra78l0r8y3lbv60kbr62fzz2vx2pfxj57"))
+
 ;;; Note: Only the latest versions of Rust are supported and tested.  The
 ;;; intermediate rusts are built for bootstrapping purposes and should not
 ;;; be relied upon.  This is to ease maintenance and reduce the time
 ;;; required to build the full Rust bootstrap chain.
-(define-public rust rust-1.57)
+(define-public rust rust-1.59)
 
 (define-public rust-src
   (hidden-package
-- 
2.34.0