Wasmtime 5.0.0 herunterladen

Added
- A wasmtime::component::bingen! macro has been added for generating bindings from *.wit files. Note that WIT is still heavily in development so this is more of a preview of what will be as opposed to a finished feature. #5317 #5397
- The wasmtime settings CLI command now has a --json option for machine-readable output. #5411
- Wiggle-generated bindings can now generate the trait for either &mut self or &self. #5428
- The wiggle crate has more convenience APIs for working with guest data that resides in shared memory. #5471 #5475

Changed
- Cranelift's egraph support has been rewritten and updated. This functionality is still gated behind a flag and may become the default in the next release. #5382
- The implementation of codegen for WebAssembly linear memory has changed significantly internally in Cranelift, moving more responsibility to the Wasmtime embedding rather than Cranelift itself. This should have no user-visible change, however. #5386
- The Val::Float32 and Val::Float64 variants for components now store f32 and f64 instead of the bit representation. #5510

Fixed
- Handling of DWARF debugging information in components with multiple modules has been fixed to ensure the right info is used for each module. #5358