Initial reorg.

This is largely the same as #305, but updated for the current tree.

crates/api/Cargo.toml

@@ -0,0 +1,44 @@
+[package]
+name = "wasmtime-api"
+authors = ["The Wasmtime Project Developers"]
+version = "0.1.0"
+description = "High-level API to expose the Wasmtime runtime"
+license = "Apache-2.0 WITH LLVM-exception"
+repository = "https://github.com/CraneStation/wasmtime"
+edition = "2018"
+
+[lib]
+name = "wasmtime_api"
+crate-type = ["lib", "staticlib", "cdylib"]
+
+[dependencies]
+cranelift-codegen = { version = "0.49", features = ["enable-serde"] }
+cranelift-native = { version = "0.49" }
+cranelift-entity = { version = "0.49", features = ["enable-serde"] }
+cranelift-wasm = { version = "0.49", features = ["enable-serde"] }
+cranelift-frontend = { version = "0.49" }
+wasmtime-runtime = { path="../runtime" }
+wasmtime-environ = { path="../environ" }
+wasmtime-jit = { path="../jit" }
+wasmparser = { version = "0.39.2", default-features = false }
+target-lexicon = { version = "0.9.0", default-features = false }
+anyhow = "1.0.19"
+thiserror = "1.0.4"
+region = "2.0.0"
+hashbrown = { version = "0.6.0", optional = true }
+
+[features]
+default = ["std"]
+std = ["cranelift-codegen/std", "cranelift-wasm/std", "wasmtime-environ/std", "wasmparser/std"]
+core = ["hashbrown/nightly", "cranelift-codegen/core", "cranelift-wasm/core", "wasmtime-environ/core", "wasmparser/core"]
+
+[dev-dependencies]
+# for wasmtime.rs
+wasi-common = { path = "../wasi-common" }
+docopt = "1.0.1"
+serde = { "version" = "1.0.94", features = ["derive"] }
+pretty_env_logger = "0.3.0"
+wasmtime-wast = { path="../wast" }
+wasmtime-wasi = { path="../wasi" }
+rayon = "1.1"
+file-per-thread-logger = "0.1.1"