Struct SynArgs 

pub struct SynArgs {
    pub value: Value,
}

A very important core type used to convert types related to syn::parse into Value, and then you can call the .arguments method to get the specific type (this type must be derived using the ArgsParse macro) Example:

use syn_args::def;
use syn_args::derive::ArgsParse;
use syn_args::SynArgs;

#[derive(Debug, ArgsParse)]
enum FArgs {
   F1(def::Int),
   F2(def::String),
}

fn main() {
   let args = syn::parse_str::<SynArgs>("F(1)").unwrap();
   let args = args.arguments::<FArgs>().unwrap();
   println!("{:?}", args);
}

Fields

value: Value

Implementations

impl SynArgs

pub fn arguments<T: TryFrom<Value, Error = Error>>(self) -> Result<T, Error>

Trait Implementations

impl Debug for SynArgs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Parse for SynArgs

fn parse(input: ParseStream<'_>) -> Result<Self>