1 files changed, 0 insertions, 48 deletions
diff --git a/gn/tools/gn/rust_substitution_type.cc b/gn/tools/gn/rust_substitution_type.cc
deleted file mode 100644
index c6b8e9e74f7..00000000000
--- a/gn/tools/gn/rust_substitution_type.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2019 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "tools/gn/rust_substitution_type.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-
-#include "tools/gn/err.h"
-#include "tools/gn/substitution_type.h"
-
-const SubstitutionTypes RustSubstitutions = {
-    &kRustSubstitutionCrateName,       &kRustSubstitutionCrateType,
-    &kRustSubstitutionEdition,         &kRustSubstitutionExterns,
-    &kRustSubstitutionOutputExtension, &kRustSubstitutionOutputPrefix,
-    &kRustSubstitutionRustDeps,        &kRustSubstitutionRustFlags,
-    &kRustSubstitutionRustEnv,
-};
-
-// Valid for Rust tools.
-const Substitution kRustSubstitutionCrateName = {"{{crate_name}}",
-                                                 "crate_name"};
-const Substitution kRustSubstitutionCrateType = {"{{crate_type}}",
-                                                 "crate_type"};
-const Substitution kRustSubstitutionEdition = {"{{edition}}", "edition"};
-const Substitution kRustSubstitutionExterns = {"{{externs}}", "externs"};
-const Substitution kRustSubstitutionOutputExtension = {
-    "{{rustc_output_extension}}", "rustc_output_extension"};
-const Substitution kRustSubstitutionOutputPrefix = {"{{rustc_output_prefix}}",
-                                                    "rustc_output_prefix"};
-const Substitution kRustSubstitutionRustDeps = {"{{rustdeps}}", "rustdeps"};
-const Substitution kRustSubstitutionRustEnv = {"{{rustenv}}", "rustenv"};
-const Substitution kRustSubstitutionRustFlags = {"{{rustflags}}", "rustflags"};
-
-bool IsValidRustSubstitution(const Substitution* type) {
-  return IsValidToolSubstitution(type) || IsValidSourceSubstitution(type) ||
-         type == &SubstitutionOutputDir ||
-         type == &kRustSubstitutionCrateName ||
-         type == &kRustSubstitutionCrateType ||
-         type == &kRustSubstitutionEdition ||
-         type == &kRustSubstitutionExterns ||
-         type == &kRustSubstitutionOutputExtension ||
-         type == &kRustSubstitutionOutputPrefix ||
-         type == &kRustSubstitutionRustDeps ||
-         type == &kRustSubstitutionRustEnv ||
-         type == &kRustSubstitutionRustFlags;
-}