3764204250
This commit puts context object, i.e., the implementor of the WASI snapshot, behind a reference `&self` rather than a mutable reference `&mut self`. As suggested by @alexcrichton, this gives the implementor the possibility to determine how it handles its interior mutability.
wiggle
An experimental implementation of bytecodealliance/wig crate which
generates Rust bindings from *.witx that are meant to be more idiomatic
and hopefully allowing for easier polyfilling between different WASI
snapshot versions in the future.