diff options
Diffstat (limited to 'src/libutil/experimental-features.cc')
| -rw-r--r-- | src/libutil/experimental-features.cc | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/libutil/experimental-features.cc b/src/libutil/experimental-features.cc index bd1899662..c4642d333 100644 --- a/src/libutil/experimental-features.cc +++ b/src/libutil/experimental-features.cc @@ -12,7 +12,7 @@ struct ExperimentalFeatureDetails std::string_view description; }; -constexpr std::array<ExperimentalFeatureDetails, 12> xpFeatureDetails = {{ +constexpr std::array<ExperimentalFeatureDetails, 14> xpFeatureDetails = {{ { .tag = Xp::CaDerivations, .name = "ca-derivations", @@ -50,6 +50,8 @@ constexpr std::array<ExperimentalFeatureDetails, 12> xpFeatureDetails = {{ or other impure derivations can rely on impure derivations. Finally, an impure derivation cannot also be [content-addressed](#xp-feature-ca-derivations). + + This is a more explicit alternative to using [`builtins.currentTime`](@docroot@/language/builtin-constants.md#builtins-currentTime). )", }, { @@ -199,6 +201,26 @@ constexpr std::array<ExperimentalFeatureDetails, 12> xpFeatureDetails = {{ networking. )", }, + { + .tag = Xp::DynamicDerivations, + .name = "dynamic-derivations", + .description = R"( + Allow the use of a few things related to dynamic derivations: + + - "text hashing" derivation outputs, so we can build .drv + files. + + - dependencies in derivations on the outputs of + derivations that are themselves derivations outputs. + )", + }, + { + .tag = Xp::ParseTomlTimestamps, + .name = "parse-toml-timestamps", + .description = R"( + Allow parsing of timestamps in builtins.fromTOML. + )", + }, }}; static_assert( @@ -233,7 +255,7 @@ std::string_view showExperimentalFeature(const ExperimentalFeature tag) return xpFeatureDetails[(size_t)tag].name; } -nlohmann::json documentExperimentalFeatures() +nlohmann::json documentExperimentalFeatures() { StringMap res; for (auto & xpFeature : xpFeatureDetails) |