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nixos/filesystems: faster nonEmtpyStr check

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regexes should be faster than nix functions
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Jörg Thalheim 2020-08-14 07:25:07 +01:00
parent b8a19ca2bc
commit 19bf53f143
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1 changed files with 1 additions and 1 deletions
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nixos/modules/tasks/filesystems.nix
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@ -8,7 +8,7 @@ let
addCheckDesc = desc: elemType: check: types.addCheck elemType check addCheckDesc = desc: elemType: check: types.addCheck elemType check
// { description = "${elemType.description} (with check: ${desc})"; }; // { description = "${elemType.description} (with check: ${desc})"; };
nonEmptyStr = addCheckDesc "non-empty" types.str nonEmptyStr = addCheckDesc "non-empty" types.str
(x: x != "" && ! (all (c: c == " " || c == "\t") (stringToCharacters x))); (s: (builtins.match ".*[^ \t]+.*" s) != null);
fileSystems' = toposort fsBefore (attrValues config.fileSystems); fileSystems' = toposort fsBefore (attrValues config.fileSystems);