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Leverage Cargo's workspace inheritance feature (#4905)

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* Leverage Cargo's workspace inheritance feature

This commit is an attempt to reduce the complexity of the Cargo
manifests in this repository with Cargo's workspace-inheritance feature
becoming stable in Rust 1.64.0. This feature allows specifying fields in
the root workspace `Cargo.toml` which are then reused throughout the
workspace. For example this PR shares definitions such as:

* All of the Wasmtime-family of crates now use `version.workspace =
  true` to have a single location which defines the version number.
* All crates use `edition.workspace = true` to have one default edition
  for the entire workspace.
* Common dependencies are listed in `[workspace.dependencies]` to avoid
  typing the same version number in a lot of different places (e.g. the
  `wasmparser = "0.89.0"` is now in just one spot.

Currently the workspace-inheritance feature doesn't allow having two
different versions to inherit, so all of the Cranelift-family of crates
still manually specify their version. The inter-crate dependencies,
however, are shared amongst the root workspace.

This feature can be seen as a method of "preprocessing" of sorts for
Cargo manifests. This will help us develop Wasmtime but shouldn't have
any actual impact on the published artifacts -- everything's dependency
lists are still the same.

* Fix wasi-crypto tests
This commit is contained in:
Alex Crichton
2022-09-26 11:30:01 -05:00
committed by GitHub
parent af226d37c2
commit 7b311004b5
63 changed files with 520 additions and 446 deletions
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6
crates/wiggle/generate/Cargo.toml
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@@ -1,9 +1,9 @@
[package]
name = "wiggle-generate"
version = "2.0.0"
version.workspace = true
authors = ["Pat Hickey <phickey@fastly.com>", "Jakub Konka <kubkon@jakubkonka.com>", "Alex Crichton <alex@alexcrichton.com>"]
license = "Apache-2.0 WITH LLVM-exception"
edition = "2021"
edition.workspace = true
description = "Library crate for wiggle code generator."
categories = ["wasm"]
keywords = ["webassembly", "wasm"]
@@ -18,7 +18,7 @@ witx = { version = "0.9.1", path = "../../wasi-common/WASI/tools/witx" }
quote = "1.0"
proc-macro2 = "1.0"
heck = "0.4"
anyhow = "1"
anyhow = { workspace = true }
syn = { version = "1.0", features = ["full"] }
shellexpand = "2.0"