1 files changed, 66 insertions, 0 deletions
diff --git a/third_party/rust/tracing-core/Cargo.toml b/third_party/rust/tracing-core/Cargo.toml
new file mode 100644
index 0000000000..806006141b
--- /dev/null
+++ b/third_party/rust/tracing-core/Cargo.toml
@@ -0,0 +1,66 @@
+# 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 = "1.49.0"
+name = "tracing-core"
+version = "0.1.30"
+authors = ["Tokio Contributors <team@tokio.rs>"]
+description = """
+Core primitives for application-level tracing.
+"""
+homepage = "https://tokio.rs"
+readme = "README.md"
+keywords = [
+    "logging",
+    "tracing",
+    "profiling",
+]
+categories = [
+    "development-tools::debugging",
+    "development-tools::profiling",
+    "asynchronous",
+]
+license = "MIT"
+repository = "https://github.com/tokio-rs/tracing"
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = [
+    "--cfg",
+    "docsrs",
+    "--cfg",
+    "tracing_unstable",
+]
+rustc-args = [
+    "--cfg",
+    "tracing_unstable",
+]
+
+[dependencies.once_cell]
+version = "1.13.0"
+optional = true
+
+[features]
+default = [
+    "std",
+    "valuable/std",
+]
+std = ["once_cell"]
+
+[target."cfg(tracing_unstable)".dependencies.valuable]
+version = "0.1.0"
+optional = true
+default-features = false
+
+[badges.maintenance]
+status = "actively-developed"