lib/types: add pathInStore

1 files changed, 5 insertions, 0 deletions

diff --git a/nixos/doc/manual/development/option-types.section.md b/nixos/doc/manual/development/option-types.section.md
index 9e156ebff9d3e..44bb3b4782e19 100644
--- a/nixos/doc/manual/development/option-types.section.md
+++ b/nixos/doc/manual/development/option-types.section.md
@@ -20,6 +20,11 @@ merging is handled.
     coerced to a string. Even if derivations can be considered as
     paths, the more specific `types.package` should be preferred.
 
+`types.pathInStore`
+
+:   A path that is contained in the Nix store. This can be a top-level store
+    path like `pkgs.hello` or a descendant like `"${pkgs.hello}/bin/hello"`.
+
 `types.package`
 
 :   A top-level store path. This can be an attribute set pointing