Import 'maplit' crate
Request Document: go/android-rust-importing-crates
For CL Reviewers: go/android3p#cl-review
For Build Team: go/ab-third-party-imports
Bug: 374957872
Test: m libmaplit
Change-Id: I3b375d91852ab9ec97d36dfca93d1450478f4365
diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..078f7f2
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,64 @@
+// This file is generated by cargo_embargo.
+// Do not modify this file because the changes will be overridden on upgrade.
+
+package {
+ default_applicable_licenses: ["external_rust_crates_maplit_license"],
+ default_team: "trendy_team_android_rust",
+}
+
+license {
+ name: "external_rust_crates_maplit_license",
+ visibility: [":__subpackages__"],
+ license_kinds: [
+ "SPDX-license-identifier-Apache-2.0",
+ "SPDX-license-identifier-MIT",
+ ],
+ license_text: ["LICENSE"],
+}
+
+rust_library {
+ name: "libmaplit",
+ host_supported: true,
+ crate_name: "maplit",
+ cargo_env_compat: true,
+ cargo_pkg_version: "1.0.2",
+ crate_root: "src/lib.rs",
+ edition: "2015",
+ apex_available: [
+ "//apex_available:platform",
+ "//apex_available:anyapex",
+ ],
+ product_available: true,
+ vendor_available: true,
+}
+
+rust_test {
+ name: "maplit_test_src_lib",
+ host_supported: true,
+ crate_name: "maplit",
+ cargo_env_compat: true,
+ cargo_pkg_version: "1.0.2",
+ crate_root: "src/lib.rs",
+ test_suites: ["general-tests"],
+ auto_gen_config: true,
+ test_options: {
+ unit_test: true,
+ },
+ edition: "2015",
+}
+
+rust_test {
+ name: "maplit_test_tests_tests",
+ host_supported: true,
+ crate_name: "tests",
+ cargo_env_compat: true,
+ cargo_pkg_version: "1.0.2",
+ crate_root: "tests/tests.rs",
+ test_suites: ["general-tests"],
+ auto_gen_config: true,
+ test_options: {
+ unit_test: true,
+ },
+ edition: "2015",
+ rustlibs: ["libmaplit"],
+}
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..30bf906
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,24 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "maplit"
+version = "1.0.2"
+authors = ["bluss"]
+description = "Collection “literal” macros for HashMap, HashSet, BTreeMap, and BTreeSet."
+documentation = "https://docs.rs/maplit/"
+keywords = ["literal", "data-structure", "hashmap", "macro"]
+categories = ["rust-patterns"]
+license = "MIT/Apache-2.0"
+repository = "https://github.com/bluss/maplit"
+[package.metadata.release]
+no-dev-version = true
diff --git a/Cargo.toml.orig b/Cargo.toml.orig
new file mode 100644
index 0000000..3994b62
--- /dev/null
+++ b/Cargo.toml.orig
@@ -0,0 +1,16 @@
+[package]
+name = "maplit"
+version = "1.0.2"
+authors = ["bluss"]
+
+license = "MIT/Apache-2.0"
+repository = "https://github.com/bluss/maplit"
+documentation = "https://docs.rs/maplit/"
+
+description = "Collection “literal” macros for HashMap, HashSet, BTreeMap, and BTreeSet."
+
+keywords = ["literal", "data-structure", "hashmap", "macro"]
+categories = ["rust-patterns"]
+
+[package.metadata.release]
+no-dev-version = true
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..7954d85
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,229 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
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+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
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+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
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+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
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+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
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+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
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+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
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+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
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+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
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+9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
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+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-----
+
+Copyright (c) 2015
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/LICENSE-APACHE b/LICENSE-APACHE
new file mode 100644
index 0000000..16fe87b
--- /dev/null
+++ b/LICENSE-APACHE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/LICENSE-MIT b/LICENSE-MIT
new file mode 100644
index 0000000..9203baa
--- /dev/null
+++ b/LICENSE-MIT
@@ -0,0 +1,25 @@
+Copyright (c) 2015
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/METADATA b/METADATA
new file mode 100644
index 0000000..7ef42cd
--- /dev/null
+++ b/METADATA
@@ -0,0 +1,16 @@
+name: "maplit"
+description:
+ "Collection “literal” macros for HashMap, HashSet, BTreeMap, and BTreeSet."
+
+third_party {
+homepage: "https://crates.io/crates/maplit"
+ identifier {
+ type: "Archive"
+ value: "https://static.crates.io/crates/maplit/maplit-1.0.2.crate"
+ primary_source: true
+ version: "1.0.2"
+ }
+ version: "1.0.2"
+ license_type: NOTICE
+ last_upgrade_date { year: 2024 month: 11 day: 12 }
+}
diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/MODULE_LICENSE_APACHE2
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..48bea6e
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 688011
+include platform/prebuilts/rust:main:/OWNERS
diff --git a/README.rst b/README.rst
new file mode 100644
index 0000000..1be1840
--- /dev/null
+++ b/README.rst
@@ -0,0 +1,80 @@
+maplit
+======
+
+Container / collection literal macros for `HashMap <https://doc.rust-lang.org/beta/std/collections/struct.HashMap.html>`_, `HashSet <https://doc.rust-lang.org/beta/std/collections/struct.HashSet.html>`_, `BTreeMap <https://doc.rust-lang.org/beta/std/collections/struct.BTreeMap.html>`_, `BTreeSet <https://doc.rust-lang.org/beta/std/collections/struct.BTreeSet.html>`_.
+
+You can use these for convenience. Using them has no other implications.
+
+Please read the `API documentation here`__
+
+__ https://docs.rs/maplit/
+
+|build_status|_ |crates|_
+
+.. |build_status| image:: https://travis-ci.org/bluss/maplit.svg?branch=master
+.. _build_status: https://travis-ci.org/bluss/maplit
+
+.. |crates| image:: http://meritbadge.herokuapp.com/maplit
+.. _crates: https://crates.io/crates/maplit
+
+
+Recent Changes
+--------------
+
+- 1.0.2
+
+ - Fix usage of the macros through full paths, like `maplit::hashmap!(..)` (#27)
+
+- 1.0.1
+
+ - Fix ``unused_results`` lint in the macros by @povilasb
+
+- 1.0.0
+
+ - maplit 1.0!
+ - Only documentation changes since the last version
+
+- 0.1.6
+
+ - Add macro ``convert_args!`` for composable opt-in conversion of the
+ expressions being used for the maplit macros.
+
+- 0.1.5
+
+ - Add license files correctly
+ - Add crates.io category
+ - Small doc improvements by @seeekr and @sanmai-NL
+
+- 0.1.4
+
+ - Update docs to point to docs.rs
+
+- 0.1.2
+
+ - Now supports more arguments in hashset!{} and hashmap!{}
+
+- 0.1.0
+
+ - Initial release
+
+FAQ
+---
+
+**Question:** Very large maps take a long time to compile?
+
+**Answer:** Rustc is very slow to compile big expressions with many literals
+(including integers and float literals). Work around this by either
+using explicitly typed literals, or explicitly typed conversions.
+See https://github.com/bluss/maplit/issues/14 for more information.
+
+
+License
+-------
+
+Dual-licensed to be compatible with the Rust project.
+
+Licensed under the Apache License, Version 2.0
+http://www.apache.org/licenses/LICENSE-2.0 or the MIT license
+http://opensource.org/licenses/MIT, at your
+option. This file may not be copied, modified, or distributed
+except according to those terms.
diff --git a/cargo_embargo.json b/cargo_embargo.json
new file mode 100644
index 0000000..9a0a579
--- /dev/null
+++ b/cargo_embargo.json
@@ -0,0 +1,3 @@
+{
+ "tests": true
+}
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..4993f1b
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,324 @@
+#![warn(missing_docs)]
+#![warn(unused_results)]
+#![doc(html_root_url="https://docs.rs/maplit/1/")]
+
+//! Macros for container literals with specific type.
+//!
+//! ```
+//! #[macro_use] extern crate maplit;
+//!
+//! # fn main() {
+//! let map = hashmap!{
+//! "a" => 1,
+//! "b" => 2,
+//! };
+//! # }
+//! ```
+//!
+//! The **maplit** crate uses `=>` syntax to separate the key and value for the
+//! mapping macros. (It was not possible to use `:` as separator due to syntactic
+//! restrictions in regular `macro_rules!` macros.)
+//!
+//! Note that rust macros are flexible in which brackets you use for the invocation.
+//! You can use them as `hashmap!{}` or `hashmap![]` or `hashmap!()`.
+//!
+//! Generic container macros already exist elsewhere, so those are not provided
+//! here at the moment.
+
+#[macro_export(local_inner_macros)]
+/// Create a **HashMap** from a list of key-value pairs
+///
+/// ## Example
+///
+/// ```
+/// #[macro_use] extern crate maplit;
+/// # fn main() {
+///
+/// let map = hashmap!{
+/// "a" => 1,
+/// "b" => 2,
+/// };
+/// assert_eq!(map["a"], 1);
+/// assert_eq!(map["b"], 2);
+/// assert_eq!(map.get("c"), None);
+/// # }
+/// ```
+macro_rules! hashmap {
+ (@single $($x:tt)*) => (());
+ (@count $($rest:expr),*) => (<[()]>::len(&[$(hashmap!(@single $rest)),*]));
+
+ ($($key:expr => $value:expr,)+) => { hashmap!($($key => $value),+) };
+ ($($key:expr => $value:expr),*) => {
+ {
+ let _cap = hashmap!(@count $($key),*);
+ let mut _map = ::std::collections::HashMap::with_capacity(_cap);
+ $(
+ let _ = _map.insert($key, $value);
+ )*
+ _map
+ }
+ };
+}
+
+/// Create a **HashSet** from a list of elements.
+///
+/// ## Example
+///
+/// ```
+/// #[macro_use] extern crate maplit;
+/// # fn main() {
+///
+/// let set = hashset!{"a", "b"};
+/// assert!(set.contains("a"));
+/// assert!(set.contains("b"));
+/// assert!(!set.contains("c"));
+/// # }
+/// ```
+#[macro_export(local_inner_macros)]
+macro_rules! hashset {
+ (@single $($x:tt)*) => (());
+ (@count $($rest:expr),*) => (<[()]>::len(&[$(hashset!(@single $rest)),*]));
+
+ ($($key:expr,)+) => { hashset!($($key),+) };
+ ($($key:expr),*) => {
+ {
+ let _cap = hashset!(@count $($key),*);
+ let mut _set = ::std::collections::HashSet::with_capacity(_cap);
+ $(
+ let _ = _set.insert($key);
+ )*
+ _set
+ }
+ };
+}
+
+#[macro_export(local_inner_macros)]
+/// Create a **BTreeMap** from a list of key-value pairs
+///
+/// ## Example
+///
+/// ```
+/// #[macro_use] extern crate maplit;
+/// # fn main() {
+///
+/// let map = btreemap!{
+/// "a" => 1,
+/// "b" => 2,
+/// };
+/// assert_eq!(map["a"], 1);
+/// assert_eq!(map["b"], 2);
+/// assert_eq!(map.get("c"), None);
+/// # }
+/// ```
+macro_rules! btreemap {
+ // trailing comma case
+ ($($key:expr => $value:expr,)+) => (btreemap!($($key => $value),+));
+
+ ( $($key:expr => $value:expr),* ) => {
+ {
+ let mut _map = ::std::collections::BTreeMap::new();
+ $(
+ let _ = _map.insert($key, $value);
+ )*
+ _map
+ }
+ };
+}
+
+#[macro_export(local_inner_macros)]
+/// Create a **BTreeSet** from a list of elements.
+///
+/// ## Example
+///
+/// ```
+/// #[macro_use] extern crate maplit;
+/// # fn main() {
+///
+/// let set = btreeset!{"a", "b"};
+/// assert!(set.contains("a"));
+/// assert!(set.contains("b"));
+/// assert!(!set.contains("c"));
+/// # }
+/// ```
+macro_rules! btreeset {
+ ($($key:expr,)+) => (btreeset!($($key),+));
+
+ ( $($key:expr),* ) => {
+ {
+ let mut _set = ::std::collections::BTreeSet::new();
+ $(
+ _set.insert($key);
+ )*
+ _set
+ }
+ };
+}
+
+/// Identity function. Used as the fallback for conversion.
+#[doc(hidden)]
+pub fn __id<T>(t: T) -> T { t }
+
+/// Macro that converts the keys or key-value pairs passed to another maplit
+/// macro. The default conversion is to use the [`Into`] trait, if no
+/// custom conversion is passed.
+///
+/// The syntax is:
+///
+/// `convert_args!(` `keys=` *function* `,` `values=` *function* `,`
+/// *macro_name* `!(` [ *key* => *value* [, *key* => *value* ... ] ] `))`
+///
+/// Here *macro_name* is any other maplit macro and either or both of the
+/// explicit `keys=` and `values=` parameters can be omitted.
+///
+/// [`Into`]: https://doc.rust-lang.org/std/convert/trait.Into.html
+///
+/// **Note** To use `convert_args`, the macro that is being wrapped
+/// must itself be brought into the current scope with `#[macro_use]` or `use`.
+///
+/// # Examples
+///
+/// ```
+/// #[macro_use] extern crate maplit;
+/// # fn main() {
+///
+/// use std::collections::HashMap;
+/// use std::collections::BTreeSet;
+///
+/// // a. Use the default conversion with the Into trait.
+/// // Here this converts both the key and value string literals to `String`,
+/// // but we need to specify the map type exactly!
+///
+/// let map1: HashMap<String, String> = convert_args!(hashmap!(
+/// "a" => "b",
+/// "c" => "d",
+/// ));
+///
+/// // b. Specify an explicit custom conversion for the keys. If we don't specify
+/// // a conversion for the values, they are not converted at all.
+///
+/// let map2 = convert_args!(keys=String::from, hashmap!(
+/// "a" => 1,
+/// "c" => 2,
+/// ));
+///
+/// // Note: map2 is a HashMap<String, i32>, but we didn't need to specify the type
+/// let _: HashMap<String, i32> = map2;
+///
+/// // c. convert_args! works with all the maplit macros -- and macros from other
+/// // crates that have the same "signature".
+/// // For example, btreeset and conversion from &str to Vec<u8>.
+///
+/// let set: BTreeSet<Vec<u8>> = convert_args!(btreeset!(
+/// "a", "b", "c", "d", "a", "e", "f",
+/// ));
+/// assert_eq!(set.len(), 6);
+///
+///
+/// # }
+/// ```
+#[macro_export(local_inner_macros)]
+macro_rules! convert_args {
+ (keys=$kf:expr, $macro_name:ident !($($k:expr),* $(,)*)) => {
+ $macro_name! { $(($kf)($k)),* }
+ };
+ (keys=$kf:expr, values=$vf:expr, $macro_name:ident !($($k:expr),* $(,)*)) => {
+ $macro_name! { $(($kf)($k)),* }
+ };
+ (keys=$kf:expr, values=$vf:expr, $macro_name:ident !( $($k:expr => $v:expr),* $(,)*)) => {
+ $macro_name! { $(($kf)($k) => ($vf)($v)),* }
+ };
+ (keys=$kf:expr, $macro_name:ident !($($rest:tt)*)) => {
+ convert_args! {
+ keys=$kf, values=$crate::__id,
+ $macro_name !(
+ $($rest)*
+ )
+ }
+ };
+ (values=$vf:expr, $macro_name:ident !($($rest:tt)*)) => {
+ convert_args! {
+ keys=$crate::__id, values=$vf,
+ $macro_name !(
+ $($rest)*
+ )
+ }
+ };
+ ($macro_name:ident ! $($rest:tt)*) => {
+ convert_args! {
+ keys=::std::convert::Into::into, values=::std::convert::Into::into,
+ $macro_name !
+ $($rest)*
+ }
+ };
+}
+
+#[test]
+fn test_hashmap() {
+ use std::collections::HashMap;
+ use std::collections::HashSet;
+ let names = hashmap!{
+ 1 => "one",
+ 2 => "two",
+ };
+ assert_eq!(names.len(), 2);
+ assert_eq!(names[&1], "one");
+ assert_eq!(names[&2], "two");
+ assert_eq!(names.get(&3), None);
+
+ let empty: HashMap<i32, i32> = hashmap!{};
+ assert_eq!(empty.len(), 0);
+
+ let _nested_compiles = hashmap!{
+ 1 => hashmap!{0 => 1 + 2,},
+ 2 => hashmap!{1 => 1,},
+ };
+
+ let _: HashMap<String, i32> = convert_args!(keys=String::from, hashmap!(
+ "one" => 1,
+ "two" => 2,
+ ));
+
+ let _: HashMap<String, i32> = convert_args!(keys=String::from, values=__id, hashmap!(
+ "one" => 1,
+ "two" => 2,
+ ));
+
+ let names: HashSet<String> = convert_args!(hashset!(
+ "one",
+ "two",
+ ));
+ assert!(names.contains("one"));
+ assert!(names.contains("two"));
+
+ let lengths: HashSet<usize> = convert_args!(keys=str::len, hashset!(
+ "one",
+ "two",
+ ));
+ assert_eq!(lengths.len(), 1);
+
+ let _no_trailing: HashSet<usize> = convert_args!(keys=str::len, hashset!(
+ "one",
+ "two"
+ ));
+}
+
+#[test]
+fn test_btreemap() {
+ use std::collections::BTreeMap;
+ let names = btreemap!{
+ 1 => "one",
+ 2 => "two",
+ };
+ assert_eq!(names.len(), 2);
+ assert_eq!(names[&1], "one");
+ assert_eq!(names[&2], "two");
+ assert_eq!(names.get(&3), None);
+
+ let empty: BTreeMap<i32, i32> = btreemap!{};
+ assert_eq!(empty.len(), 0);
+
+ let _nested_compiles = btreemap!{
+ 1 => btreemap!{0 => 1 + 2,},
+ 2 => btreemap!{1 => 1,},
+ };
+}
diff --git a/tests/tests.rs b/tests/tests.rs
new file mode 100644
index 0000000..b7b8968
--- /dev/null
+++ b/tests/tests.rs
@@ -0,0 +1,65 @@
+
+#[macro_use] extern crate maplit;
+
+#[test]
+#[allow(unused_parens)]
+fn test_parse() {
+ let mut m = hashmap!{};
+ m.insert(1, 1);
+ hashmap!{1 => 1};
+ hashmap!{1 => 1,};
+ hashmap!{1 + 1 => 1, 2 + 1 => 2};
+ hashmap!{1 + 1 => 1, 2 + 1 => 2,};
+ hashmap!{{1 + 2} => 1, (1 + 3) => {0 + 2}};
+ let m = hashmap!{"a".to_string() => 1 + 2, "b".to_string() => 1 + 3};
+ assert_eq!(m["a"], 3);
+ assert_eq!(m["b"], 4);
+ let m = hashmap!{"a".to_string() => 1 + 2, "b".to_string() => 1 + 3, };
+ assert_eq!(m["a"], 3);
+ assert_eq!(m["b"], 4);
+
+ let mut s = hashset!{};
+ s.insert(1);
+ hashset!{1};
+ hashset!{1,};
+ hashset!{1, 2};
+ hashset!{1, 2,};
+ hashset!{1 + 1, 2 + 1};
+ hashset!{1 + 1, 2 + 1,};
+ hashset!{{1 + 1}, (2 + 1)};
+}
+
+#[test]
+fn hashset() {
+ let mut set = hashset!{};
+ assert!(set.is_empty());
+ set.insert(2);
+ let set = hashset!{1};
+ assert_eq!(set.len(), 1);
+ let set = hashset!{2, 3};
+ assert_eq!(set.len(), 2);
+ // Test that we can use many elements without hitting the macro recursion limit
+ let set = hashset!{1,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ 2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,
+ };
+ assert_eq!(set.len(), 10);
+}
