src/libanalyzer/proto/libraryanalysisresult.proto

// Copyright (c) 2026, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
syntax = "proto3";

package com.android.tools.r8.libanalyzer.proto;

// Don't put all messages under the outer class.
option java_multiple_files = true;

// Camel-case the outer class name (default is `Libraryanalysisresult`).
option java_outer_classname = "LibraryAnalysisResultProtos";

// Java package consistent with R8 convention.
option java_package = "com.android.tools.r8.libanalyzer.proto";

// Analysis result produced by the library analyzer.
message LibraryAnalysisResult {
  D8CompileResult d8_compile_result = 1;
  R8CompileResult r8_compile_result = 2;
}

message D8CompileResult {
  uint32 size_bytes = 1;
}

message R8CompileResult {
  uint32 size_bytes = 1;
  uint32 num_items = 2;
  uint32 num_items_kept = 3;
  uint32 num_keep_rules = 4;
  uint32 num_keep_rules_package_wide = 5;
  repeated KeepRuleBlastRadius keep_rule_blast_radius = 6;
  repeated KeepRuleBlastRadius unused_package_wide_keep_rules = 7;
}

message KeepRuleBlastRadius {
  string source = 1;
  uint32 num_items_kept = 2;
}