Vendor things

third-party/vendor/proc-macro-hack/Cargo.toml

@@ -0,0 +1,47 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2018"
+rust-version = "1.31"
+name = "proc-macro-hack"
+version = "0.5.20+deprecated"
+authors = ["David Tolnay <dtolnay@gmail.com>"]
+description = "Procedural macros in expression position"
+readme = "README.md"
+categories = ["development-tools::procedural-macro-helpers"]
+license = "MIT OR Apache-2.0"
+repository = "https://github.com/dtolnay/proc-macro-hack"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[lib]
+proc-macro = true
+
+[dev-dependencies.demo-hack]
+version = "0.0.5"
+
+[dev-dependencies.demo-hack-impl]
+version = "0.0.5"
+
+[dev-dependencies.quote]
+version = "1.0"
+
+[dev-dependencies.rustversion]
+version = "1.0"
+
+[dev-dependencies.syn]
+version = "1.0.5"
+
+[dev-dependencies.trybuild]
+version = "1.0.49"
+features = ["diff"]