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gnu: rust-once-cell: Improve description. 

* gnu/packages/crates-io.scm (rust-once-cell-1)[descripiton]: Expand
description.
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Nicolas Goaziou 2020-12-20 13:29:23 +01:00
parent 2cfceef646
commit b08673dc87
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@ -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