nix/tests/functional/lang/eval-fail-using-set-as-attr-name.nix

let
  attr = {
    foo = "bar";
  };
  key = { };
in
attr.${key}
Pass positions when evaluating This includes position information in more places, making debugging easier. Before: ``` $ nix-instantiate --show-trace --eval tests/functional/lang/eval-fail-using-set-as-attr-name.nix error: … while evaluating an attribute name at «none»:0: (source not available) error: value is a set while a string was expected ``` After: ``` error: … while evaluating an attribute name at /pwd/lang/eval-fail-using-set-as-attr-name.nix:5:10: 4\| in 5\| attr.${key} \| ^ 6\| error: value is a set while a string was expected ``` 2023-12-07 18:01:42 +00:00			`let`
Format .nix files ... with nixfmt (rfc style) 2025-01-24 12:37:47 +00:00			`attr = {`
			`foo = "bar";`
			`};`
			`key = { };`
Pass positions when evaluating This includes position information in more places, making debugging easier. Before: ``` $ nix-instantiate --show-trace --eval tests/functional/lang/eval-fail-using-set-as-attr-name.nix error: … while evaluating an attribute name at «none»:0: (source not available) error: value is a set while a string was expected ``` After: ``` error: … while evaluating an attribute name at /pwd/lang/eval-fail-using-set-as-attr-name.nix:5:10: 4\| in 5\| attr.${key} \| ^ 6\| error: value is a set while a string was expected ``` 2023-12-07 18:01:42 +00:00			`in`
Format .nix files ... with nixfmt (rfc style) 2025-01-24 12:37:47 +00:00			`attr.${key}`