	// set up the encodings search function
	self.import("encodings",None,0).map_err(\|import_err\|{
	let err =self.new_runtime_error(
	"Could not import encodings. Is your RUSTPYTHONPATH set? If you don't have\
	access to a consistent external environment (e.g. if you're embedding\
	rustpython in another application), try enabling the freeze-stdlib feature"
	.to_owned(),
	);
	err.set_cause(Some(import_err));
	err
	})?;

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Answered by youknowone

Jun 21, 2022

Try to use latest main branch instead of published version.

Even without stdlib, you have to embed a few python files. Skipping stdlib is possible but builtin-modules are necessary.https://docs.python.org/3/library/sys.html#sys.builtin_module_names

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youknowone
Jun 21, 2022
Maintainer

Try to use latest main branch instead of published version.

Even without stdlib, you have to embed a few python files. Skipping stdlib is possible but builtin-modules are necessary.https://docs.python.org/3/library/sys.html#sys.builtin_module_names

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Rafael-Conde Dec 30, 2022

Hello there! Would you mind to help me too?

I created a new Rust binary project with cargo new and copy pasted thehello_embed.rs into the mymain.rs file. In theCargo.toml file I added

# ...Boilerplate cargo.toml stuff and then[dependencies]rustpython ={git ="http://github.com/rustpython/rustpython.git", features =["freeze-stdlib"]}

I believe I'm using the lastest version of this repo, but yet I still get an error where it can't findexternal crate rustpython_vm. I saw thatrustpython_vm is added as a dependency to Rustpython and not a member of the workspace, so because of that I don't know how to separate them.

Is the problem in the way I added rustpython?

Any pointers or help is appreciated! Happy Holidays!

PS: I typed the url from what I remembered but in reality I copy pasted from the GitHub copy button

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DimitrisJim Dec 30, 2022
Maintainer

Just renaming it should do it I believe:

rustpython-vm = {git = "http://github.com/rustpython/rustpython.git", features = ["freeze-stdlib"]}

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Rafael-Conde Dec 31, 2022

Appreciated!! it worked!! thank you!

Answer selected byoovm

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oovm
Jun 21, 2022

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