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authorNicolas Goaziou <mail@nicolasgoaziou.fr>2021-10-06 16:24:03 +0200
committerNicolas Goaziou <mail@nicolasgoaziou.fr>2021-11-03 23:00:42 +0100
commitb6b132865d9fc6b8f1798a672f78d6eb746e2016 (patch)
treee7e5f5307584305d65b7ca05b024edc7038532d0 /gnu
parentea7246bb9fda697995a69ddac6061063e4a77b2a (diff)
gnu: Add rust-streaming-iterator-0.1.
* gnu/packages/crates-io.scm (rust-streaming-iterator-0.1): New variable.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/crates-io.scm23
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index b60516f968..554c1bc47a 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -48044,6 +48044,29 @@ UTF-8.")
(("rust-blobby" ,rust-blobby-0.1)
("rust-generic-array" ,rust-generic-array-0.13))))))
+(define-public rust-streaming-iterator-0.1
+ (package
+ (name "rust-streaming-iterator")
+ (version "0.1.5")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "streaming-iterator" version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32 "1xc1gyq137b020m29g85zdhbbdrksdmhf3dq4ri4fjlrfz0kacih"))))
+ (build-system cargo-build-system)
+ (arguments `(#:skip-build? #t))
+ (home-page "https://github.com/sfackler/streaming-iterator")
+ (synopsis "Streaming iterators")
+ (description "The iterator APIs in the Rust standard library do not allow
+elements to be yielded which borrow from the iterator itself. That means, for
+example, that the @code{std::io::Lines} iterator must allocate a new
+@code{String} for each line rather than reusing an internal buffer. The
+@code{StreamingIterator} trait instead provides access to elements being
+iterated over only by reference rather than by value.")
+ (license (list license:expat license:asl2.0))))
+
(define-public rust-streaming-stats-0.2
(package
(name "rust-streaming-stats")