1281: feat(interface-types) Rename `call` to `call-core`, and remove `call-export` r=syrusakbary a=Hywan
The latest standard removes `call-export` and has a single `call-core` instruction.
Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
1262: Update to latest inkwell which adds context lifetime to basic blocks. r=nlewycky a=nlewycky
The latest inkwell adds lifetimes to basic blocks and also changes most APIs to pass them without reference.
Co-authored-by: Nick Lewycky <nick@wasmer.io>
This also returns `None` for all accesses of zero sized types and
arrays of length 0. Because the array accesses have a non-inclusive
length, length of 0 is not valid. These checks prevent returning
empty slices that point just outside of memory bounds.
1264: feat(interface-types) Implement lifting and lowering instructions r=Hywan a=Hywan
For the moment, WIT defines [a bunch of lifting and lowering instructions](https://github.com/WebAssembly/interface-types/blob/master/proposals/interface-types/working-notes/instr.md). The encoders, the decoders and the AST support them, but we didn't have any instruction implementations for them. This PR implements the instructions for real.
To handle casting failure, I decided to use the `TryFrom` trait, instead of `as`, such as:
```rust
let x: i32 = 128;
let y: i8 = x.try_into().unwrap(); // fails
```
while:
```rust
let x: i32 = 128;
let y: i8 = x as _; // just overflows silently
```
Not all `*x` instructions aren't implement _yet_.
Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
1261: Fix our side of wasmparser typo. r=MarkMcCaskey a=nlewycky
This is a `cargo update` plus change to fix for ac6df05378 .
Co-authored-by: Nick Lewycky <nick@wasmer.io>
