ItemArgumentParseable

tor_netdoc::parse2

Trait ItemArgumentParseable 

Source 
pub trait ItemArgumentParseable: Sized {
    // Required method
    fn from_args<'s>(
        args: &mut ArgumentStream<'s>,
        field: &'static str,
    ) -> Result<Self, ErrorProblem>;
}
Available on crate feature parse2 only.
Expand description

An (individual) argument that can appear in a netdoc

An implementations is provided for T: FromStr, which expects a single argument and passes it to FromStr.

For netdoc arguments whose specified syntax spans multiple space-separated words, use a manual implementation or a wrapper type.

Required Methods§

Source

fn from_args<'s>( args: &mut ArgumentStream<'s>, field: &'static str, ) -> Result<Self, ErrorProblem>

Parse the argument

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§