Trait SetArgumentsEnvironment 

pub trait SetArgumentsEnvironment: ArgumentsEnvironment {
    type Args;

    // Required method
    fn set_args(&mut self, new_args: Self::Args) -> Self::Args;
}

An interface for setting shell and function arguments.

Required Associated Types

type Args

A collection of arguments to set.

Required Methods

fn set_args(&mut self, new_args: Self::Args) -> Self::Args

Changes the environment’s arguments to new_args and returns the old arguments.

Implementations on Foreign Types

impl<'a, T: ?Sized + SetArgumentsEnvironment> SetArgumentsEnvironment for &'a mut T

type Args = <T as SetArgumentsEnvironment>::Args

fn set_args(&mut self, new_args: Self::Args) -> Self::Args

Implementors

impl<A, FM, L, V, EX, WD, B, N, ERR> SetArgumentsEnvironment for Env<A, FM, L, V, EX, WD, B, N, ERR>

where A: SetArgumentsEnvironment, N: Hash + Eq,

type Args = <A as SetArgumentsEnvironment>::Args

impl<T: Clone> SetArgumentsEnvironment for ArgsEnv<T>

type Args = Arc<VecDeque<T>>