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clap-num

Number parsers for clap

by Alex Martens

10 releases (5 stable)

1.1.1 Jan 22, 2024
1.1.0 Jan 21, 2024
1.0.2 Oct 8, 2022
1.0.0 Jan 1, 2022
0.1.2 Jul 30, 2020

#40 in Command-line interface

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196,612 downloads per month
Used in 37 crates (32 directly)

MIT license

15KB
192 lines

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.

lib.rs:

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.

Dependencies

~150KB