Upgrade all crates to the Rust 2021 edition (#3991)

* 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 commit is contained in:
Alex Crichton
2022-04-04 12:27:12 -05:00
committed by GitHub
parent f18dbe49c9
commit 7b5176baea
59 changed files with 60 additions and 58 deletions

View File

@@ -5,7 +5,7 @@ authors = ["The Wasmtime Project Developers"]
description = "Fiber support for Wasmtime"
license = "Apache-2.0 WITH LLVM-exception"
repository = "https://github.com/bytecodealliance/wasmtime"
edition = "2018"
edition = "2021"
# We link to some native code with symbols that don't change often, so let Cargo
# know that we can't show up multiple times in a crate graph. If this is an