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26/27: gnu: rust-once-cell: Improve description.


From: guix-commits
Subject: 26/27: gnu: rust-once-cell: Improve description.
Date: Sun, 3 Jan 2021 16:09:00 -0500 (EST)

ngz pushed a commit to branch master
in repository guix.

commit b08673dc8704d0a939e52a9dfd831034335e7d51
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Sun Dec 20 13:29:23 2020 +0100

    gnu: rust-once-cell: Improve description.
    
    * gnu/packages/crates-io.scm (rust-once-cell-1)[descripiton]: Expand
    description.
---
 gnu/packages/crates-io.scm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ddca596..328fde1 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -19995,7 +19995,10 @@ other crates to create safe wrappers around 
Oniguruma.")
     (home-page "https://github.com/matklad/once_cell";)
     (synopsis "Single assignment cells and lazy values")
     (description
-     "Single assignment cells and lazy values.")
+     "This package provides two new cell-like types, @code{unsync::OnceCell}
+and @code{sync::OnceCell}.  OnceCell might store arbitrary non-copy types, can
+be assigned to at most once and provide direct access to the stored
+contents.")
     (license (list license:expat license:asl2.0))))
 
 (define-public rust-once-cell-0.1



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