Import 'futures-io' rust crate version 0.3.4
Bug: b/151760391
Test: m crosvm.experimental
Change-Id: If58ad3e89b259c126905fe76a34111230cb0fe24
diff --git a/Cargo.toml.orig b/Cargo.toml.orig
new file mode 100644
index 0000000..76f2565
--- /dev/null
+++ b/Cargo.toml.orig
@@ -0,0 +1,27 @@
+[package]
+name = "futures-io"
+edition = "2018"
+version = "0.3.4"
+authors = ["Alex Crichton <alex@alexcrichton.com>"]
+license = "MIT OR Apache-2.0"
+repository = "https://github.com/rust-lang/futures-rs"
+homepage = "https://rust-lang.github.io/futures-rs"
+documentation = "https://docs.rs/futures-io/0.3.0"
+description = """
+The `AsyncRead`, `AsyncWrite`, `AsyncSeek`, and `AsyncBufRead` traits for the futures-rs library.
+"""
+
+[features]
+default = ["std"]
+std = []
+
+# Unstable features
+# These features are outside of the normal semver guarantees and require the
+# `unstable` feature as an explicit opt-in to unstable API.
+unstable = []
+read-initializer = []
+
+[dependencies]
+
+[package.metadata.docs.rs]
+all-features = true