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feat(profiling): OTel protobuf
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LICENSE-3rdparty.yml

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@@ -19232,6 +19232,27 @@ third_party_libraries:
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DEALINGS IN THE SOFTWARE.
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- license: Apache-2.0
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text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. 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For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. 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However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n"
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- package_name: opentelemetry
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package_version: 0.31.0
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repository: https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry
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license: Apache-2.0
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licenses:
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- license: Apache-2.0
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text: NOT FOUND
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- package_name: opentelemetry-proto
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package_version: 0.31.0
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repository: https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry-proto
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license: Apache-2.0
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licenses:
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- license: Apache-2.0
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text: NOT FOUND
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- package_name: opentelemetry_sdk
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package_version: 0.31.0
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repository: https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry-sdk
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license: Apache-2.0
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licenses:
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- license: Apache-2.0
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text: NOT FOUND
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- package_name: os_info
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package_version: 3.14.0
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repository: https://github.com/stanislav-tkach/os_info
@@ -30824,9 +30845,9 @@ third_party_libraries:
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- package_name: stringmetrics
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package_version: 2.2.2
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repository: https://github.com/pluots/stringmetrics
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license: License specified in file ($CARGO_HOME/registry/src/index.crates.io-6f17d22bba15001f/stringmetrics-2.2.2/LICENSE)
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license: License specified in file ($CARGO_HOME/registry/src/index.crates.io-1949cf8c6b5b557f/stringmetrics-2.2.2/LICENSE)
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licenses:
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- license: License specified in file ($CARGO_HOME/registry/src/index.crates.io-6f17d22bba15001f/stringmetrics-2.2.2/LICENSE)
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- license: License specified in file ($CARGO_HOME/registry/src/index.crates.io-1949cf8c6b5b557f/stringmetrics-2.2.2/LICENSE)
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text: |
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Copyright 2022 Trevor Gross
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@@ -34313,6 +34334,34 @@ third_party_libraries:
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of your accepting any such warranty or additional liability.
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END OF TERMS AND CONDITIONS
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- package_name: tokio-stream
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package_version: 0.1.16
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repository: https://github.com/tokio-rs/tokio
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license: MIT
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licenses:
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- license: MIT
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text: |
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MIT License
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Copyright (c) Tokio Contributors
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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- package_name: tokio-util
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package_version: 0.7.12
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repository: https://github.com/tokio-rs/tokio
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See the License for the specific language governing permissions and
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limitations under the License.
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- package_name: tonic
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package_version: 0.14.2
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repository: https://github.com/hyperium/tonic
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license: MIT
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licenses:
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- license: MIT
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text: |
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Copyright (c) 2025 Lucio Franco
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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- package_name: tonic-prost
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package_version: 0.14.2
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repository: https://github.com/hyperium/tonic
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license: MIT
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licenses:
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- license: MIT
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text: NOT FOUND
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- package_name: tower
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package_version: 0.5.2
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repository: https://github.com/tower-rs/tower

libdd-profiling/Cargo.toml

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[features]
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default = []
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cxx = ["dep:cxx", "dep:cxx-build"]
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otel = ["dep:opentelemetry-proto"]
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test-utils = ["libdd-common/test-utils"]
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[[bench]]
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libdd-common = { version = "1.1.0", path = "../libdd-common", default-features = false, features = ["reqwest", "test-utils"] }
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libdd-profiling-protobuf = { version = "1.0.0", path = "../libdd-profiling-protobuf", features = ["prost_impls"] }
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mime = "0.3.16"
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opentelemetry-proto = { version = "0.31", optional = true, default-features = false, features = ["profiles", "gen-tonic-messages"] }
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parking_lot = { version = "0.12", default-features = false }
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prost = "0.14.1"
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rand = "0.8"

libdd-profiling/src/lib.rs

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pub mod exporter;
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pub mod internal;
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pub mod iter;
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#[cfg(feature = "otel")]
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pub mod otel;
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pub mod pprof;
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pub mod profiles;

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