proc-macro2 1.0.7

A stable implementation of the upcoming new `proc_macro` API. Comes with an option, off by default, to also reimplement itself in terms of the upstream unstable API.
Documentation
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
[[package]]
name = "proc-macro2"
version = "1.0.7"
dependencies = [
 "quote",
 "unicode-xid",
]

[[package]]
name = "proc-macro2"
version = "1.0.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0319972dcae462681daf4da1adeeaa066e3ebd29c69be96c6abb1259d2ee2bcc"
dependencies = [
 "unicode-xid",
]

[[package]]
name = "quote"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "053a8c8bcc71fcce321828dc897a98ab9760bef03a4fc36693c231e5b3216cfe"
dependencies = [
 "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
]

[[package]]
name = "unicode-xid"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"