10

8

6

4

2


9.5

8.9

8.5

8.4

7.5
0.6
0.3

3.6

4 Command-line argument parsing packages and projects

  • clap-rs

    9.5 8.9 Rust
    a simple to use, full featured command-line argument parser
  • structopt

    8.5 8.4 Rust
    parse command line argument by defining a struct. It combines clap with custom derive.
  • docopt.rs

    7.5 0.6 Rust
    a Rust implementation of DocOpt
  • easy_flag

    0.3 3.6 Rust
    Simple command line flag parser for rust.

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