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: a struct can only have one `#[command(subcommand)]` field, and `first` already is one
  --> tests/ui/subcommand_field.rs:12:15
   |
12 |     #[command(subcommand)]
   |               ^^^^^^^^^^

error: `#[arg(...)]` cannot be combined with `#[command(subcommand)]`; put the attributes on the fields of the subcommand variants
  --> tests/ui/subcommand_field.rs:18:5
   |
18 |     #[arg(short)]
   |     ^^^^^^^^^^^^^

error: `subcommand` cannot be combined with `flatten`
  --> tests/ui/subcommand_field.rs:25:15
   |
25 |     #[command(subcommand, flatten)]
   |               ^^^^^^^^^^

error: `subcommand` does not take a value
  --> tests/ui/subcommand_field.rs:31:15
   |
31 |     #[command(subcommand = true)]
   |               ^^^^^^^^^^

error: `#[command(subcommand)]` is not supported in structs with type or const parameters
  --> tests/ui/subcommand_field.rs:38:15
   |
38 |     #[command(subcommand)]
   |               ^^^^^^^^^^