Number parsers for clap


Keywords
cli, parser, parse, argument, arg, clap, rust
License
MIT

Documentation

crates.io docs.rs Build Status

clap-num

clap number parsers.

This crate contains functions to validate and parse numerical values from strings provided by clap.

  • maybe_hex Validates an unsigned integer value that can be base-10 or base-16.
  • maybe_hex_range Validates an unsigned integer value that can be base-10 or base-16 within a range.
  • number_range Validate a signed or unsigned integer value.
  • si_number Validate a signed or unsigned integer value with a metric prefix.
  • si_number_range Validate a signed or unsigned integer value with a metric prefix within a range.