wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-02 21:51:50 +02:00
Code Activity

Add feature to disable URL literals

Browse source 
E.g.

  $ nix-build '<nixpkgs>' -A hello --experimental-features no-url-literals
  error: URL literals are disabled, at /nix/store/vsjamkzh15r3c779q2711az826hqgvzr-nixpkgs-20.03pre194957.bef773ed53f/nixpkgs/pkgs/top-level/all-packages.nix:1236:11

Helps with implementing https://github.com/NixOS/rfcs/pull/45.
This commit is contained in:
Eelco Dolstra 2019-11-26 19:48:34 +01:00
parent fc62caa4a5
commit 1ec6e6e11e
No known key found for this signature in database
GPG key ID: 8170B4726D7198DE
3 changed files with 16 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/libstore/globals.hh
View file

@ -357,6 +357,8 @@ public:
Setting<Strings> experimentalFeatures{this, {}, "experimental-features",
"Experimental Nix features to enable."};
bool isExperimentalFeatureEnabled(const std::string & name);
void requireExperimentalFeature(const std::string & name);
};