Misc improvements

Cargo.toml

@@ -5,15 +5,6 @@ authors = ["Wasmer Engineering Team <[email protected]>"]
 repository = "https://github.com/wasmerio/wasmer"
 description = "Wasmer workspace"
 license = "MIT"
-include = [
-    "tests/**/*",
-    "Cargo.lock",
-    "Cargo.toml",
-    "LICENSE",
-    "Makefile",
-    "/README.md"
-]
-readme = "README.md"
 edition = "2018"
 publish = false
 autoexamples = false

lib/cli/Cargo.toml

@@ -10,8 +10,7 @@ include = [
     "Cargo.lock",
     "Cargo.toml",
     "LICENSE",
-    "Makefile",
-    "/README.md"
+    "README.md"
 ]
 readme = "README.md"
 edition = "2018"
@@ -38,7 +37,7 @@ wasmer-wast = { version = "1.0.0-alpha.1", path = "../../tests/lib/wast", option
 wasmer-cache = { version = "1.0.0-alpha.1", path = "../cache", optional = true }
 wasm-common = { version = "1.0.0-alpha.1", path = "../wasm-common" }
 atty = "0.2"
-colored = "1.9"
+colored = "2.0"
 anyhow = "1.0"
 structopt = { version = "0.3", features = ["suggestions"] }
 # For the function names autosuggestion

lib/cli/README.md

@@ -2,22 +2,22 @@
 
 This crate is the Wasmer CLI.
 
-The recommended way to install Wasmer is via your shell [following the instructions in our repo](https://github.com/wasmerio/wasmer-reborn#1-install-wasmer).
+The recommended way to install `wasmer` is via the [wasmer-installer](https://github.com/wasmerio/wasmer-install).
 
-You can install it also via Cargo:
+However, you can also install `wasmer` via Cargo (you will need to specify the compilers to use):
 
 ```bash
-cargo install wasmer-cli
+cargo install wasmer-cli --features "singlepass,cranelift"
 ```
 
-Or by running it inside the codebase:
+Or by building it inside the codebase:
 
 ```bash
-cargo build --release
+cargo build --release --features "singlepass,cranelift"
 ```
 
-> Note: installing Wasmer via Cargo (or manual install) will not install
-> the WAPM cli. If you want to use them together, please use the default shell installer.
+> Note: installing `wasmer` via Cargo (or manual install) will not install
+> the WAPM cli. If you want to use them together, please use the [wasmer installer](https://github.com/wasmerio/wasmer-install).
 
 
 ## Features
@@ -29,6 +29,7 @@ The Wasmer supports the following features:
 * `native` (default): support for the [Native engine].
 * `cache` (default): support or automatically caching compiled artifacts.
 * `wasi` (default): support for [WASI].
+* `experimental-io-devices`: support for experimental IO devices in WASI.
 * `emscripten` (default): support for [Emscripten].
 * `singlepass`: support for the [Singlepass compiler].
 * `cranelift`: support for the [Cranelift compiler].

lib/engine-jit/src/artifact.rs

@@ -18,7 +18,6 @@ use wasmer_compiler::{CompileError, Features, Triple};
 use wasmer_compiler::{CompileModuleInfo, ModuleEnvironment};
 use wasmer_engine::{
     register_frame_info, Artifact, DeserializeError, GlobalFrameInfoRegistration, SerializeError,
-    Tunables,
 };
 #[cfg(feature = "compiler")]
 use wasmer_engine::{Engine, SerializableFunctionFrameInfo};

lib/engine-jit/src/builder.rs

@@ -3,6 +3,7 @@ use wasmer_compiler::{CompilerConfig, Features, Target};
 
 /// The JIT builder
 pub struct JIT<'a> {
+    #[allow(dead_code)]
     compiler_config: Option<&'a dyn CompilerConfig>,
     target: Option<Target>,
     features: Option<Features>,

lib/engine-jit/src/engine.rs

@@ -122,8 +122,8 @@ impl Engine for JITEngine {
     #[cfg(not(feature = "compiler"))]
     fn compile(
         &self,
-        binary: &[u8],
-        tunables: &dyn Tunables,
+        _binary: &[u8],
+        _tunables: &dyn Tunables,
     ) -> Result<Arc<dyn Artifact>, CompileError> {
         Err(CompileError::Codegen(
             "The JITEngine is operating in headless mode, so it can not compile Modules."