@@ -49419,6 +49419,27 @@ (define-public rust-proc-macro2-1
in terms of the upstream unstable API.")
(license (list license:asl2.0 license:expat))))
+(define-public rust-proc-macro2-1.0.34
+ (package
+ (inherit rust-proc-macro2-1)
+ (name "rust-proc-macro2")
+ (version "1.0.34")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "proc-macro2" version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1c93jhwl8lv3hiqqvdhd2d2xhjryh5bqb9w5icr5i7bw1wnfk11g"))))
+ (arguments
+ `(#:cargo-test-flags '("--lib")
+ #:cargo-inputs
+ (("rust-unicode-ident" ,rust-unicode-ident-1))
+ #:cargo-development-inputs
+ (("rust-quote" ,rust-quote-1.0.10)
+ ("rust-rustversion" ,rust-rustversion-1))))))
+
(define-public rust-proc-macro2-0.4
(package
(inherit rust-proc-macro2-1)