From bde28b95bd4ff0a1552bf7e351964a5b7881ba9f Mon Sep 17 00:00:00 2001
From: Julien Cretin <cretin@google.com>
Date: Tue, 28 May 2024 13:21:57 +0200
Subject: [PATCH] Support --all-features for docs.rs (#494)

---
 scripts/package.sh     | 1 +
 scripts/test-helper.sh | 1 +
 2 files changed, 2 insertions(+)

diff --git a/scripts/package.sh b/scripts/package.sh
index 7e9983846..54e3c4e89 100644
--- a/scripts/package.sh
+++ b/scripts/package.sh
@@ -18,6 +18,7 @@ package_publish() { _package_raw publish; }
 package_include() { _package_raw include; }
 package_exclude() { _package_raw exclude; }
 package_features() { sed -n '/^\[features]$/,/^$/{s/ = .*$//p}' Cargo.toml; }
+package_doc_all_features() { _package_doc_raw all-features; }
 package_doc_features() { _package_doc_raw features; }
 package_doc_targets() { _package_doc_raw targets; }
 package_doc_default_target() { _package_doc_raw default-target | tr -d '"'; }
diff --git a/scripts/test-helper.sh b/scripts/test-helper.sh
index 122af400b..923ddfe2c 100644
--- a/scripts/test-helper.sh
+++ b/scripts/test-helper.sh
@@ -66,6 +66,7 @@ test_helper() {
   if [ -e src/lib.rs -a "$(package_publish)" = true ]; then
     features=$(package_doc_features | tr -d '[]" ')
     [ -n "$features" ] && features="--features=$features"
+    [ "$(package_doc_all_features)" = true ] && features=--all-features
     target="$(package_doc_default_target)"
     [ -z "$(package_doc_targets)" ] || e 'docs.rs targets unsupported'
     [ -n "$target" ] && target="--target=$target"