Import parking_lot_core 0.7.2

And add metadata files using the following command:
get_rust_pkg.py --add3prf -v parking_lot_core-0.7.2 -o parking_lot_core

Test: none
Change-Id: Ic6a5d490ae7c01e5321b465768d402b8302ca448

1 files changed, 34 insertions, 0 deletions

diff --git a/Cargo.toml.orig b/Cargo.toml.orig
new file mode 100644
index 0000000..f5a91d4
--- /dev/null
+++ b/Cargo.toml.orig
@@ -0,0 +1,34 @@
+[package]
+name = "parking_lot_core"
+version = "0.7.2"
+authors = ["Amanieu d'Antras <amanieu@gmail.com>"]
+description = "An advanced API for creating custom synchronization primitives."
+license = "Apache-2.0/MIT"
+repository = "https://github.com/Amanieu/parking_lot"
+keywords = ["mutex", "condvar", "rwlock", "once", "thread"]
+categories = ["concurrency"]
+edition = "2018"
+
+[dependencies]
+cfg-if = "0.1.5"
+smallvec = "1.0"
+petgraph = { version = "0.5", optional = true }
+thread-id = { version = "3.2.0", optional = true }
+backtrace = { version = "0.3.2", optional = true }
+
+[target.'cfg(unix)'.dependencies]
+libc = "0.2.55"
+
+[target.'cfg(target_os = "redox")'.dependencies]
+redox_syscall = "0.1"
+
+[target.'cfg(target_os = "cloudabi")'.dependencies]
+cloudabi = "0.0.3"
+
+[target.'cfg(windows)'.dependencies]
+winapi = { version = "0.3", features = ["winnt", "ntstatus", "minwindef",
+    "winerror", "winbase", "errhandlingapi", "handleapi"] }
+
+[features]
+nightly = []
+deadlock_detection = ["petgraph", "thread-id", "backtrace"]