the exported function __wbindgen_global_argument_ptr is required to generate bindings but it was not found in the wasm file

[dignifiedquire]

Hey, I was just updating the library from an older version and some of my code, but am running now into this:

cargo build --release --target wasm32-unknown-unknown

   Compiling cryptasm v0.1.0 (file:///Users/dignifiedquire/opensource/cryptasm)
    Finished release [optimized] target(s) in 0.71s

> [email protected] build:bindgen /Users/dignifiedquire/opensource/cryptasm
> wasm-bindgen target/wasm32-unknown-unknown/release/cryptasm.wasm --out-dir dist

error: failed to generate bindings for Rust export `encrypt`
	caused by: the exported function `__wbindgen_global_argument_ptr` is required to generate bindings but it was not found in the wasm file, perhaps the `std` feature of the `wasm-bindgen` crate needs to be enabled?

My versions are

> wasm-bindgen --version
wasm-bindgen 0.2.11 (9d27b44a4)
> rustc --version
rustc 1.29.0-nightly (1ecf6929d 2018-07-16)

any idea what I am doing wrong?

[dignifiedquire]

The code this is trying to build is here: https://github.com/dignifiedquire/cryptasm/blob/update/src/lib.rs

[dignifiedquire]

I suspect this is a regression on master, installing 0.2.11 from crates.io it compiles & builds fine now.

[alexcrichton]

Thanks for the report! This should be fixed in #494