sp-tracing

library19.0.0rscratesunverified

Instrumentation primitives and macros for tracing in Substrate-based blockchains.

# Cargo.toml
[dependencies]
sp-tracing = "19.0.0"

INSTALL

IMPORT

SIG · SP-TRACING

sp-tracing

observabilityrustv19.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

enter_span

✓ use sp_tracing::enter_span;

Create and enter a tracing span for performance instrumentation.

use sp_tracing::enter_span; fn main() { let span = enter_span!("my_span"); // ... do work ... drop(span); }

Debug

Known issues

gotchaRequires the 'std' feature for full functionality; may not work in no-std environments without additional setup.

fix

Enable the 'std' feature in your Cargo.toml or use conditional compilation for no-std targets.

affects: >=19.0.0

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Version history

19.0.0latest on crates.io

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Dependencies

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