pub trait Args: Sized {
// Required method
fn from_args(args: Vec<OsString>) -> Result<(Self, Vec<OsString>)>;
// Provided method
fn from_env() -> Result<Self> { ... }
}Required Methods§
Provided Methods§
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.