17 releases
new 0.4.0 | Nov 29, 2024 |
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0.3.9 | May 14, 2024 |
0.3.7 | Feb 7, 2024 |
0.3.6 | Jun 19, 2023 |
0.1.1 | Nov 26, 2020 |
#785 in Procedural macros
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Used in 516 crates
(via defmt)
110KB
2.5K
SLoC
defmt-macros
defmt
("de format", short for "deferred formatting") is a highly efficient logging framework that targets resource-constrained devices, like microcontrollers.
For more details about the framework check the book at https://defmt.ferrous-systems.com.
This library contains the proc macros used by
defmt
.
MSRV
The minimum supported Rust version is 1.76 (or Ferrocene 24.05). defmt
is tested against the latest stable Rust version and the MSRV.
Support
defmt
is part of the Knurling project, Ferrous Systems' effort at
improving tooling used to develop for embedded systems.
If you think that our work is useful, consider sponsoring it via GitHub Sponsors.
License
Licensed under either of
-
Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
-
MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be licensed as above, without any additional terms or conditions.
Dependencies
~310–760KB
~17K SLoC