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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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2
crates/test-programs/wasi-tests/Cargo.lock generated
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@@ -22,7 +22,7 @@ checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
[[package]]
name = "wasi-tests"
version = "0.19.0"
version = "0.0.0"
dependencies = [
"libc",
"once_cell",

5
crates/test-programs/wasi-tests/Cargo.toml
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@@ -1,7 +1,6 @@
[package]
name = "wasi-tests"
version = "0.19.0"
authors = ["The Wasmtime Project Developers"]
version = "0.0.0"
readme = "README.md"
edition = "2021"
publish = false
@@ -9,7 +8,7 @@ publish = false
[dependencies]
libc = "0.2.65"
wasi = "0.10.2"
once_cell = "1.12.0"
once_cell = "1.12"
# This crate is built with the wasm32-wasi target, so it's separate
# from the main Wasmtime build, so use this directive to exclude it