Expand description
A “bare wasm” target representing a WebAssembly output that does not import anything from its environment and also specifies an upper bound on the set of WebAssembly proposals that are supported.
It’s equivalent to the wasm32-unknown-unknown target with the additional
flags -Ctarget-cpu=mvp and -Ctarget-feature=+mutable-globals. This
enables just the features specified in https://www.w3.org/TR/wasm-core-1/
This is a separate target because using wasm32-unknown-unknown with
those target flags doesn’t automatically rebuild libcore / liballoc with
them, and in order to get those libraries rebuilt you need to use the
nightly Rust feature -Zbuild-std. This target is for people who want to
use stable Rust, and target a stable set pf WebAssembly features.
Functions§
- target 🔒