defmt

library1.0.1rscratesunverified

A highly efficient logging framework that targets resource-constrained devices, like microcontrollers.

# Cargo.toml
[dependencies]
defmt = "1.0.1"

INSTALL

IMPORT

SIG · DEFMT

defmt

loggingrustv1.0.1

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.

info

✓ use defmt::info;

Logs an info message using defmt's efficient logging macro.

use defmt::info; fn main() { info!("Hello, defmt!"); }

Debug

Known issues

gotchaRequires a defmt-compatible logger (e.g., defmt-rtt) and target hardware; does not work on standard desktop environments without a backend.

fix

Add a defmt backend like `defmt-rtt` and ensure your target supports it.

affects: >=0.0.0

Upgrade

Version history

1.0.1latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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