Extension macros for output to the rust log crate
Most notably this includes a set of -v suffix macros
debugv!) that provide a superset of the
“Why write an RFC, when you can just write code?” — 老子 (“Old Master”), 557 BCE
See the rustdoc for usage details.
Minimum supported rust version
MSRV := 1.32.0
The crate will fail fast on any lower rustc (via a build.rs version check) and is also CI tested on this version, included both 2015 and 2018 edition external macro imports. A PR would be considered to backport the project to earlier rust versions, possibly as far back as 1.16.0 (log's current MSRV). Or consider lobbying for the inclusion of this feature in log itself.
Compile time errors for misuse of -v macros (e.g. 0 arguments, 4 arguments, non-literal prefix argument, missing format specifier, etc.) are tested and verified (see ./test_compile_errors). Rustc versions prior to 1.39.0 may produce less clear errors.
This project is dual licensed under either of following:
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in tao-log by you, as defined by the Apache License, shall be dual licensed as above, without any additional terms or conditions.