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## Motivation `tokio-trace` should have static verbosity level filtering, like the `log` crate. The static max verbosity level should be controlled at compile time with a set of features. It should be possible to set a separate max level for release and debug mode builds. ## Solution We can do this fairly similarly to how the `log` crate does it: `tokio-trace` should export a constant whose value is set based on the static max level feature flags. Then, we add an if statement to the `span!` and `event!` macros which tests if that event or span's level is enabled. Closes #959
47 lines
1.1 KiB
TOML
47 lines
1.1 KiB
TOML
[package]
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name = "tokio-trace"
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version = "0.0.1"
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authors = ["Eliza Weisman <[email protected]>"]
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license = "MIT"
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repository = "https://github.com/tokio-rs/tokio"
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homepage = "https://tokio.rs"
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description = """
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A scoped, structured logging and diagnostics system.
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"""
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categories = ["development-tools::debugging", "asynchronous"]
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keywords = ["logging", "tracing"]
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# Not yet ready for production.
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publish = false
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[dependencies]
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tokio-trace-core = "0.1"
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cfg-if = "0.1.7"
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[dev-dependencies]
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ansi_term = "0.11"
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humantime = "1.1.1"
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futures = "0.1"
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log = "0.4"
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[features]
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max_level_off = []
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max_level_error = []
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max_level_warn = []
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max_level_info = []
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max_level_debug = []
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max_level_trace = []
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release_max_level_off = []
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release_max_level_error = []
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release_max_level_warn = []
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release_max_level_info = []
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release_max_level_debug = []
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release_max_level_trace = []
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# These are used for the "basic" example from the tokio-trace-prototype repo,
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# which is currently not included as it used the `tokio-trace-log` crate, and
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# that crate is currently unstable.
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# env_logger = "0.5"
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# tokio-trace-log = { path = "../tokio-trace-log" }
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