getargs-derive 0.1.0

Clap-style #[derive] command-line argument parser for no_std and embedded Rust: zero allocation, compile-time help, subcommands. Built on getargs.
Documentation 
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error: `max_term_width` expects a positive integer literal, e.g. `max_term_width = 80`
 --> tests/ui/help_command_attributes.rs:4:28
  |
4 | #[command(max_term_width = 0)]
  |                            ^

error: `max_term_width` expects a positive integer literal, e.g. `max_term_width = 80`
 --> tests/ui/help_command_attributes.rs:5:28
  |
5 | #[command(max_term_width = "80")]
  |                            ^^^^

error: `long_about` expects a string literal, e.g. `long_about = "Does things.\n\nIn more detail."`
 --> tests/ui/help_command_attributes.rs:6:24
  |
6 | #[command(long_about = 1)]
  |                        ^

error: `before_help` requires a value, e.g. `before_help = "Read this first"`
 --> tests/ui/help_command_attributes.rs:7:11
  |
7 | #[command(before_help)]
  |           ^^^^^^^^^^^

error: duplicate `after_help` attribute
 --> tests/ui/help_command_attributes.rs:8:31
  |
8 | #[command(after_help = "One", after_help = "Two")]
  |                               ^^^^^^^^^^^^^^^^^^