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-rw-r--r--gnu/packages/crates-io.scm24
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index e831bcca37..dbbc01bb63 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -52578,6 +52578,30 @@ untrusted inputs in Rust.")
(sha256
(base32 "0byf88b7ca1kb5aap8f6npp6xncvg95dnma8ipmnmd4n9r5izkam"))))))
+(define-public rust-unwrap-1
+ (package
+ (name "rust-unwrap")
+ (version "1.2.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "unwrap" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32 "03y24m63l85ng23z19bg7vwn6g1h1asg6ldyqwifca23sy6n8cvy"))))
+ (build-system cargo-build-system)
+ (home-page "https://github.com/canndrew/unwrap")
+ (synopsis "unwrap! and unwrap_err! macros")
+ (description
+ "This crate provides two macros, @code{unwrap!} and @code{unwrap_err!}.
+The former can be used to unwrap values of type @code{Result} or @code{Option}
+(or any type that implements VerboseUnwrap) and is comparable to calling
+@code{unwrap()}. The latter can be used to unwrap an error from a
+@code{Result} (or any type that implements @code{VerboseUnwrapErr}) and is
+comparable to calling @code{unwrap_err()}.")
+ (license (list license:expat license:bsd-3))))
+
(define-public rust-uom-0.31
(package
(name "rust-uom")