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b35e6f3018
Add a new feature "tracing" that enables tracing functionality via the "tracer" crate (sadly features and crates cannot share the same name.) Setup: tracer::start() The main functionality is a tracer::trace_scope()! macro that will add trace points for the duration of the scope. Tracing events are per thread. Finish: tracer::end() this will write the trace file (pretty printed JSON) to a file in the current directory. Signed-off-by: Rob Bradford <robert.bradford@intel.com>
16 lines
281 B
TOML
16 lines
281 B
TOML
[package]
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name = "tracer"
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version = "0.1.0"
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authors = ["The Cloud Hypervisor Authors"]
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edition = "2021"
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[dependencies]
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libc = "0.2.126"
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log = "0.4.17"
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once_cell = "1.12.0"
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serde = { version = "1.0.137", features = ["rc", "derive"] }
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serde_json = "1.0.81"
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[features]
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tracing = []
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