11 releases
0.4.1 | Jan 25, 2023 |
---|---|
0.4.0 | Dec 31, 2022 |
0.3.5 | Dec 14, 2022 |
0.3.4 | Apr 10, 2021 |
0.2.0 | Oct 24, 2019 |
#99 in #arg
108 downloads per month
Used in 3 crates
(via arg)
35KB
656 lines
arg
Very simple code generator for command line argument parsing.
No dependencies except proc macro (with its dependencies) used at build time.
Features
std
- Enables utilities that requirestd
library.
Debug
Set env variable ARG_RS_PRINT_PARSER
to any value except 0
or false
to print parser result
lib.rs
:
Command line argument parser derive
Dependencies
~1.5MB
~35K SLoC