Copyright for rust-rustc-std-workspace-core source package in Huanghe V3.0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: rust-rustc-std-workspace-core
Source: 
#
# Please double check copyright with the licensecheck(1) command.

Files:     Cargo.toml
           Cargo.toml.orig
           src/lib.rs
Copyright: __NO_COPYRIGHT_NOR_LICENSE__
License:   __NO_COPYRIGHT_NOR_LICENSE__

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# Files marked as NO_LICENSE_TEXT_FOUND may be covered by the following
# license/copyright files.