pantsbuild / pants / 21552830208

coverage: 80.277% (-0.05%) from 80.324%
21552830208

Pull #23062

github

web-flow 
Merge 808a9786c into 2c4dcf9cf
Pull Request #23062: Remove support for Get

18 of 25 new or added lines in 4 files covered. (72.0%)

17119 existing lines in 541 files now uncovered.

78278 of 97510 relevant lines covered (80.28%)

3.36 hits per line

Source File
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51.61
/src/python/pants/backend/go/util_rules/implicit_linker_deps.py
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# Copyright 2023 Pants project contributors (see CONTRIBUTORS.md).
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# Licensed under the Apache License, Version 2.0 (see LICENSE).
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from __future__ import annotations




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from pants.backend.go.util_rules.build_pkg import required_built_go_package




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from pants.backend.go.util_rules.build_pkg_target import BuildGoPackageRequestForStdlibRequest




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from pants.backend.go.util_rules.link_defs import (




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    ImplicitLinkerDependencies,










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    ImplicitLinkerDependenciesHook,










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)











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from pants.engine.internals.native_engine import MergeDigests




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from pants.engine.internals.selectors import concurrently




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from pants.engine.intrinsics import merge_digests




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from pants.engine.rules import collect_rules, implicitly, rule




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from pants.engine.unions import UnionRule




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from pants.util.frozendict import FrozenDict




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class SdkImplicitLinkerDependenciesHook(ImplicitLinkerDependenciesHook):




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    pass




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@rule




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async def provide_sdk_implicit_linker_dependencies(




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    request: SdkImplicitLinkerDependenciesHook,










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) -> ImplicitLinkerDependencies:










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    # Build implicit linker deps.










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    # All binaries link to `runtime`.










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    implicit_deps_import_paths: set[str] = {"runtime"}




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    # TODO: External linking mode forces an import of runtime/cgo.










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    # TODO: On ARM with GOARM=5, it forces an import of math, for soft floating point.










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    if request.build_opts.with_race_detector:




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        implicit_deps_import_paths.add("runtime/race")




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    if request.build_opts.with_msan:




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        implicit_deps_import_paths.add("runtime/msan")




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    if request.build_opts.with_asan:




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        implicit_deps_import_paths.add("runtime/asan")




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    # TODO: Building for coverage in Go 1.20+ forces an import of runtime/coverage.










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    built_implicit_linker_deps = await concurrently(




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        required_built_go_package(










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            **implicitly(










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                BuildGoPackageRequestForStdlibRequest(










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                    dep_import_path, build_opts=request.build_opts










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                )










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            ),










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        )










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        for dep_import_path in implicit_deps_import_paths










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    )










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    implicit_dep_digests = []




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    import_paths_to_pkg_a_files: dict[str, str] = {}




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    for built_implicit_linker_dep in built_implicit_linker_deps:




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        import_paths_to_pkg_a_files.update(built_implicit_linker_dep.import_paths_to_pkg_a_files)




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        implicit_dep_digests.append(built_implicit_linker_dep.digest)




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    digest = await merge_digests(MergeDigests(implicit_dep_digests))




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    return ImplicitLinkerDependencies(




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        digest=digest,










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        import_paths_to_pkg_a_files=FrozenDict(import_paths_to_pkg_a_files),










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    )










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def rules():




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    return (




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        *collect_rules(),










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        UnionRule(ImplicitLinkerDependenciesHook, SdkImplicitLinkerDependenciesHook),










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    )
























    

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