7b5176baea
* Upgrade all crates to the Rust 2021 edition
I've personally started using the new format strings for things like
`panic!("some message {foo}")` or similar and have been upgrading crates
on a case-by-case basis, but I think it probably makes more sense to go
ahead and blanket upgrade everything so 2021 features are always
available.
* Fix compile of the C API
* Fix a warning
* Fix another warning
This crate provides module-level functionality, which allow multiple functions and data to be emitted with Cranelift and then linked together.
This crate is structured as an optional layer on top of cranelift-codegen. It provides additional functionality, such as linking, however users that require greater flexibility don't need to use it.
A module is a collection of functions and data objects that are linked
together. The Module trait that defines a common interface for various kinds
of modules. Most users will use one of the following Module implementations:
JITModule, provided by cranelift-jit, which JITs code to memory for direct execution.ObjectModule, provided by cranelift-object, which emits native object files.